50017212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 152635392

約数和(自身を除く): 102618180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 47, 63, 82, 84, 94, 103, 123, 126, 141, 164, 188, 206, 246, 252, 282, 287, 309, 329, 369, 412, 423, 492, 564, 574, 618, 658, 721, 738, 846, 861, 927, 987, 1148, 1236, 1316, 1442, 1476, 1692, 1722, 1854, 1927, 1974, 2163, 2583, 2884, 2961, 3444, 3708, 3854, 3948, 4223, 4326, 4841, 5166, 5781, 5922, 6489, 7708, 8446, 8652, 9682, 10332, 11562, 11844, 12669, 12978, 13489, 14523, 16892, 17343, 19364, 23124, 25338, 25956, 26978, 29046, 29561, 33887, 34686, 38007, 40467, 43569, 50676, 53956, 58092, 59122, 67774, 69372, 76014, 80934, 87138, 88683, 101661, 118244, 121401, 135548, 152028, 161868, 174276, 177366, 198481, 203322, 242802, 266049, 304983, 354732, 396962, 406644, 485604, 532098, 595443, 609966, 793924, 1064196, 1190886, 1219932, 1389367, 1786329, 2381772, 2778734, 3572658, 4168101, 5557468, 7145316, 8336202, 12504303, 16672404, 25008606, 50017212]

約数ペア:

[(1, 50017212), (2, 25008606), (3, 16672404), (4, 12504303), (6, 8336202), (7, 7145316), (9, 5557468), (12, 4168101), (14, 3572658), (18, 2778734), (21, 2381772), (28, 1786329), (36, 1389367), (41, 1219932), (42, 1190886), (47, 1064196), (63, 793924), (82, 609966), (84, 595443), (94, 532098), (103, 485604), (123, 406644), (126, 396962), (141, 354732), (164, 304983), (188, 266049), (206, 242802), (246, 203322), (252, 198481), (282, 177366), (287, 174276), (309, 161868), (329, 152028), (369, 135548), (412, 121401), (423, 118244), (492, 101661), (564, 88683), (574, 87138), (618, 80934), (658, 76014), (721, 69372), (738, 67774), (846, 59122), (861, 58092), (927, 53956), (987, 50676), (1148, 43569), (1236, 40467), (1316, 38007), (1442, 34686), (1476, 33887), (1692, 29561), (1722, 29046), (1854, 26978), (1927, 25956), (1974, 25338), (2163, 23124), (2583, 19364), (2884, 17343), (2961, 16892), (3444, 14523), (3708, 13489), (3854, 12978), (3948, 12669), (4223, 11844), (4326, 11562), (4841, 10332), (5166, 9682), (5781, 8652), (5922, 8446), (6489, 7708)]