52259766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 67490634

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 179, 197, 247, 358, 394, 494, 537, 591, 741, 1074, 1182, 1482, 2327, 2561, 3401, 3743, 4654, 5122, 6802, 6981, 7486, 7683, 10203, 11229, 13962, 15366, 20406, 22458, 35263, 44213, 48659, 70526, 88426, 97318, 105789, 132639, 145977, 211578, 265278, 291954, 458419, 669997, 916838, 1339994, 1375257, 2009991, 2750514, 4019982, 8709961, 17419922, 26129883, 52259766]

約数ペア:

[(1, 52259766), (2, 26129883), (3, 17419922), (6, 8709961), (13, 4019982), (19, 2750514), (26, 2009991), (38, 1375257), (39, 1339994), (57, 916838), (78, 669997), (114, 458419), (179, 291954), (197, 265278), (247, 211578), (358, 145977), (394, 132639), (494, 105789), (537, 97318), (591, 88426), (741, 70526), (1074, 48659), (1182, 44213), (1482, 35263), (2327, 22458), (2561, 20406), (3401, 15366), (3743, 13962), (4654, 11229), (5122, 10203), (6802, 7683), (6981, 7486)]