50470209396

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:1086

約数の個数: 144

約数和(自身を含む): 131043232320

約数和(自身を除く): 80573022924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 109, 166, 218, 241, 249, 327, 332, 436, 482, 498, 643, 654, 723, 747, 964, 981, 996, 1286, 1308, 1446, 1494, 1929, 1962, 2169, 2572, 2892, 2988, 3858, 3924, 4338, 5787, 7716, 8676, 9047, 11574, 18094, 20003, 23148, 26269, 27141, 36188, 40006, 52538, 53369, 54282, 60009, 70087, 78807, 80012, 81423, 105076, 106738, 108564, 120018, 140174, 154963, 157614, 160107, 162846, 180027, 210261, 213476, 236421, 240036, 280348, 309926, 315228, 320214, 325692, 360054, 420522, 464889, 472842, 480321, 619852, 630783, 640428, 720108, 841044, 929778, 945684, 960642, 1261566, 1394667, 1859556, 1921284, 2180327, 2523132, 2789334, 4360654, 5578668, 5817221, 6540981, 8721308, 11634442, 12861929, 13081962, 16890967, 17451663, 19622943, 23268884, 25723858, 26163924, 33781934, 34903326, 38585787, 39245886, 50672901, 51447716, 52354989, 67563868, 69806652, 77171574, 78491772, 101345802, 104709978, 115757361, 152018703, 154343148, 202691604, 209419956, 231514722, 304037406, 463029444, 608074812, 1401950261, 2803900522, 4205850783, 5607801044, 8411701566, 12617552349, 16823403132, 25235104698, 50470209396]

約数ペア:

[(1, 50470209396), (2, 25235104698), (3, 16823403132), (4, 12617552349), (6, 8411701566), (9, 5607801044), (12, 4205850783), (18, 2803900522), (36, 1401950261), (83, 608074812), (109, 463029444), (166, 304037406), (218, 231514722), (241, 209419956), (249, 202691604), (327, 154343148), (332, 152018703), (436, 115757361), (482, 104709978), (498, 101345802), (643, 78491772), (654, 77171574), (723, 69806652), (747, 67563868), (964, 52354989), (981, 51447716), (996, 50672901), (1286, 39245886), (1308, 38585787), (1446, 34903326), (1494, 33781934), (1929, 26163924), (1962, 25723858), (2169, 23268884), (2572, 19622943), (2892, 17451663), (2988, 16890967), (3858, 13081962), (3924, 12861929), (4338, 11634442), (5787, 8721308), (7716, 6540981), (8676, 5817221), (9047, 5578668), (11574, 4360654), (18094, 2789334), (20003, 2523132), (23148, 2180327), (26269, 1921284), (27141, 1859556), (36188, 1394667), (40006, 1261566), (52538, 960642), (53369, 945684), (54282, 929778), (60009, 841044), (70087, 720108), (78807, 640428), (80012, 630783), (81423, 619852), (105076, 480321), (106738, 472842), (108564, 464889), (120018, 420522), (140174, 360054), (154963, 325692), (157614, 320214), (160107, 315228), (162846, 309926), (180027, 280348), (210261, 240036), (213476, 236421)]