49317268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 117976320

約数和(自身を除く): 68659052

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 109, 113, 143, 154, 182, 218, 226, 286, 308, 364, 436, 452, 572, 763, 791, 1001, 1199, 1243, 1417, 1469, 1526, 1582, 2002, 2398, 2486, 2834, 2938, 3052, 3164, 4004, 4796, 4972, 5668, 5876, 8393, 8701, 9919, 10283, 12317, 15587, 16159, 16786, 17402, 19838, 20566, 24634, 31174, 32318, 33572, 34804, 39676, 41132, 49268, 62348, 64636, 86219, 109109, 113113, 135487, 160121, 172438, 218218, 226226, 270974, 320242, 344876, 436436, 452452, 541948, 640484, 948409, 1120847, 1761331, 1896818, 2241694, 3522662, 3793636, 4483388, 7045324, 12329317, 24658634, 49317268]

約数ペア:

[(1, 49317268), (2, 24658634), (4, 12329317), (7, 7045324), (11, 4483388), (13, 3793636), (14, 3522662), (22, 2241694), (26, 1896818), (28, 1761331), (44, 1120847), (52, 948409), (77, 640484), (91, 541948), (109, 452452), (113, 436436), (143, 344876), (154, 320242), (182, 270974), (218, 226226), (226, 218218), (286, 172438), (308, 160121), (364, 135487), (436, 113113), (452, 109109), (572, 86219), (763, 64636), (791, 62348), (1001, 49268), (1199, 41132), (1243, 39676), (1417, 34804), (1469, 33572), (1526, 32318), (1582, 31174), (2002, 24634), (2398, 20566), (2486, 19838), (2834, 17402), (2938, 16786), (3052, 16159), (3164, 15587), (4004, 12317), (4796, 10283), (4972, 9919), (5668, 8701), (5876, 8393)]