50491740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3451

約数の個数: 96

約数和(自身を含む): 160312320

約数和(自身を除く): 109820580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3407, 3705, 4940, 6814, 7410, 10221, 13628, 14820, 17035, 20442, 34070, 40884, 44291, 51105, 64733, 68140, 88582, 102210, 129466, 132873, 177164, 194199, 204420, 221455, 258932, 265746, 323665, 388398, 442910, 531492, 647330, 664365, 776796, 841529, 885820, 970995, 1294660, 1328730, 1683058, 1941990, 2524587, 2657460, 3366116, 3883980, 4207645, 5049174, 8415290, 10098348, 12622935, 16830580, 25245870, 50491740]

約数ペア:

[(1, 50491740), (2, 25245870), (3, 16830580), (4, 12622935), (5, 10098348), (6, 8415290), (10, 5049174), (12, 4207645), (13, 3883980), (15, 3366116), (19, 2657460), (20, 2524587), (26, 1941990), (30, 1683058), (38, 1328730), (39, 1294660), (52, 970995), (57, 885820), (60, 841529), (65, 776796), (76, 664365), (78, 647330), (95, 531492), (114, 442910), (130, 388398), (156, 323665), (190, 265746), (195, 258932), (228, 221455), (247, 204420), (260, 194199), (285, 177164), (380, 132873), (390, 129466), (494, 102210), (570, 88582), (741, 68140), (780, 64733), (988, 51105), (1140, 44291), (1235, 40884), (1482, 34070), (2470, 20442), (2964, 17035), (3407, 14820), (3705, 13628), (4940, 10221), (6814, 7410)]