50004472

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 110592000

約数和(自身を除く): 60587528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 89, 127, 158, 178, 254, 316, 356, 508, 553, 623, 632, 712, 889, 1016, 1106, 1246, 1778, 2212, 2492, 3556, 4424, 4984, 7031, 7112, 10033, 11303, 14062, 20066, 22606, 28124, 40132, 45212, 49217, 56248, 70231, 79121, 80264, 90424, 98434, 140462, 158242, 196868, 280924, 316484, 393736, 561848, 632968, 892937, 1785874, 3571748, 6250559, 7143496, 12501118, 25002236, 50004472]

約数ペア:

[(1, 50004472), (2, 25002236), (4, 12501118), (7, 7143496), (8, 6250559), (14, 3571748), (28, 1785874), (56, 892937), (79, 632968), (89, 561848), (127, 393736), (158, 316484), (178, 280924), (254, 196868), (316, 158242), (356, 140462), (508, 98434), (553, 90424), (623, 80264), (632, 79121), (712, 70231), (889, 56248), (1016, 49217), (1106, 45212), (1246, 40132), (1778, 28124), (2212, 22606), (2492, 20066), (3556, 14062), (4424, 11303), (4984, 10033), (7031, 7112)]