39460876

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 91699776

約数和(自身を除く): 52238900

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 833, 884, 911, 1274, 1547, 1666, 1822, 2548, 3094, 3332, 3644, 6188, 6377, 10829, 11843, 12754, 15487, 21658, 23686, 25508, 30974, 43316, 44639, 47372, 61948, 82901, 89278, 108409, 165802, 178556, 201331, 216818, 331604, 402662, 433636, 580307, 758863, 805324, 1160614, 1409317, 1517726, 2321228, 2818634, 3035452, 5637268, 9865219, 19730438, 39460876]

約数ペア:

[(1, 39460876), (2, 19730438), (4, 9865219), (7, 5637268), (13, 3035452), (14, 2818634), (17, 2321228), (26, 1517726), (28, 1409317), (34, 1160614), (49, 805324), (52, 758863), (68, 580307), (91, 433636), (98, 402662), (119, 331604), (182, 216818), (196, 201331), (221, 178556), (238, 165802), (364, 108409), (442, 89278), (476, 82901), (637, 61948), (833, 47372), (884, 44639), (911, 43316), (1274, 30974), (1547, 25508), (1666, 23686), (1822, 21658), (2548, 15487), (3094, 12754), (3332, 11843), (3644, 10829), (6188, 6377)]