51449944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2437}}^1$

素因数の和:2492

約数の個数: 64

約数和(自身を含む): 122875200

約数和(自身を除く): 71425256

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2437, 2639, 3016, 4874, 5278, 9748, 10556, 17059, 19496, 21112, 31681, 34118, 63362, 68236, 70673, 126724, 136472, 141346, 221767, 253448, 282692, 443534, 494711, 565384, 887068, 918749, 989422, 1774136, 1837498, 1978844, 3674996, 3957688, 6431243, 7349992, 12862486, 25724972, 51449944]

約数ペア:

[(1, 51449944), (2, 25724972), (4, 12862486), (7, 7349992), (8, 6431243), (13, 3957688), (14, 3674996), (26, 1978844), (28, 1837498), (29, 1774136), (52, 989422), (56, 918749), (58, 887068), (91, 565384), (104, 494711), (116, 443534), (182, 282692), (203, 253448), (232, 221767), (364, 141346), (377, 136472), (406, 126724), (728, 70673), (754, 68236), (812, 63362), (1508, 34118), (1624, 31681), (2437, 21112), (2639, 19496), (3016, 17059), (4874, 10556), (5278, 9748)]