42671772

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 131843712

約数和(自身を除く): 89171940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 243, 286, 297, 307, 324, 351, 396, 429, 468, 486, 572, 594, 614, 702, 858, 891, 921, 972, 1053, 1188, 1228, 1287, 1404, 1716, 1782, 1842, 2106, 2574, 2673, 2763, 3159, 3377, 3564, 3684, 3861, 3991, 4212, 5148, 5346, 5526, 6318, 6754, 7722, 7982, 8289, 10131, 10692, 11052, 11583, 11973, 12636, 13508, 15444, 15964, 16578, 20262, 23166, 23946, 24867, 30393, 33156, 34749, 35919, 40524, 43901, 46332, 47892, 49734, 60786, 69498, 71838, 74601, 87802, 91179, 99468, 107757, 121572, 131703, 138996, 143676, 149202, 175604, 182358, 215514, 263406, 273537, 298404, 323271, 364716, 395109, 431028, 526812, 547074, 646542, 790218, 820611, 969813, 1094148, 1185327, 1293084, 1580436, 1641222, 1939626, 2370654, 3282444, 3555981, 3879252, 4741308, 7111962, 10667943, 14223924, 21335886, 42671772]

約数ペア:

[(1, 42671772), (2, 21335886), (3, 14223924), (4, 10667943), (6, 7111962), (9, 4741308), (11, 3879252), (12, 3555981), (13, 3282444), (18, 2370654), (22, 1939626), (26, 1641222), (27, 1580436), (33, 1293084), (36, 1185327), (39, 1094148), (44, 969813), (52, 820611), (54, 790218), (66, 646542), (78, 547074), (81, 526812), (99, 431028), (108, 395109), (117, 364716), (132, 323271), (143, 298404), (156, 273537), (162, 263406), (198, 215514), (234, 182358), (243, 175604), (286, 149202), (297, 143676), (307, 138996), (324, 131703), (351, 121572), (396, 107757), (429, 99468), (468, 91179), (486, 87802), (572, 74601), (594, 71838), (614, 69498), (702, 60786), (858, 49734), (891, 47892), (921, 46332), (972, 43901), (1053, 40524), (1188, 35919), (1228, 34749), (1287, 33156), (1404, 30393), (1716, 24867), (1782, 23946), (1842, 23166), (2106, 20262), (2574, 16578), (2673, 15964), (2763, 15444), (3159, 13508), (3377, 12636), (3564, 11973), (3684, 11583), (3861, 11052), (3991, 10692), (4212, 10131), (5148, 8289), (5346, 7982), (5526, 7722), (6318, 6754)]