49726572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4451}}^1$

素因数の和:4491

約数の個数: 72

約数和(自身を含む): 142107840

約数和(自身を除く): 92381268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 4451, 5586, 8902, 11172, 13353, 17804, 26706, 31157, 53412, 62314, 84569, 93471, 124628, 169138, 186942, 218099, 253707, 338276, 373884, 436198, 507414, 591983, 654297, 872396, 1014828, 1183966, 1308594, 1775949, 2367932, 2617188, 3551898, 4143881, 7103796, 8287762, 12431643, 16575524, 24863286, 49726572]

約数ペア:

[(1, 49726572), (2, 24863286), (3, 16575524), (4, 12431643), (6, 8287762), (7, 7103796), (12, 4143881), (14, 3551898), (19, 2617188), (21, 2367932), (28, 1775949), (38, 1308594), (42, 1183966), (49, 1014828), (57, 872396), (76, 654297), (84, 591983), (98, 507414), (114, 436198), (133, 373884), (147, 338276), (196, 253707), (228, 218099), (266, 186942), (294, 169138), (399, 124628), (532, 93471), (588, 84569), (798, 62314), (931, 53412), (1596, 31157), (1862, 26706), (2793, 17804), (3724, 13353), (4451, 11172), (5586, 8902)]