53016460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1049}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 134416800

約数和(自身を除く): 81400340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 361, 380, 532, 665, 722, 1049, 1330, 1444, 1805, 2098, 2527, 2660, 3610, 4196, 5054, 5245, 7220, 7343, 10108, 10490, 12635, 14686, 19931, 20980, 25270, 29372, 36715, 39862, 50540, 73430, 79724, 99655, 139517, 146860, 199310, 279034, 378689, 398620, 558068, 697585, 757378, 1395170, 1514756, 1893445, 2650823, 2790340, 3786890, 5301646, 7573780, 10603292, 13254115, 26508230, 53016460]

約数ペア:

[(1, 53016460), (2, 26508230), (4, 13254115), (5, 10603292), (7, 7573780), (10, 5301646), (14, 3786890), (19, 2790340), (20, 2650823), (28, 1893445), (35, 1514756), (38, 1395170), (70, 757378), (76, 697585), (95, 558068), (133, 398620), (140, 378689), (190, 279034), (266, 199310), (361, 146860), (380, 139517), (532, 99655), (665, 79724), (722, 73430), (1049, 50540), (1330, 39862), (1444, 36715), (1805, 29372), (2098, 25270), (2527, 20980), (2660, 19931), (3610, 14686), (4196, 12635), (5054, 10490), (5245, 10108), (7220, 7343)]