51244102

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 106293600

約数和(自身を除く): 55049498

約数列:

[1, 2, 7, 13, 14, 19, 26, 29, 38, 49, 58, 73, 91, 98, 133, 146, 182, 203, 247, 266, 377, 406, 494, 511, 551, 637, 754, 931, 949, 1022, 1102, 1274, 1387, 1421, 1729, 1862, 1898, 2117, 2639, 2774, 2842, 3458, 3577, 3857, 4234, 5278, 6643, 7154, 7163, 7714, 9709, 12103, 13286, 14326, 14819, 18031, 18473, 19418, 24206, 26999, 27521, 29638, 36062, 36946, 40223, 46501, 50141, 53998, 55042, 67963, 80446, 93002, 100282, 103733, 126217, 135926, 192647, 207466, 252434, 281561, 350987, 385294, 522899, 563122, 701974, 883519, 1045798, 1348529, 1767038, 1970927, 2697058, 3660293, 3941854, 7320586, 25622051, 51244102]

約数ペア:

[(1, 51244102), (2, 25622051), (7, 7320586), (13, 3941854), (14, 3660293), (19, 2697058), (26, 1970927), (29, 1767038), (38, 1348529), (49, 1045798), (58, 883519), (73, 701974), (91, 563122), (98, 522899), (133, 385294), (146, 350987), (182, 281561), (203, 252434), (247, 207466), (266, 192647), (377, 135926), (406, 126217), (494, 103733), (511, 100282), (551, 93002), (637, 80446), (754, 67963), (931, 55042), (949, 53998), (1022, 50141), (1102, 46501), (1274, 40223), (1387, 36946), (1421, 36062), (1729, 29638), (1862, 27521), (1898, 26999), (2117, 24206), (2639, 19418), (2774, 18473), (2842, 18031), (3458, 14819), (3577, 14326), (3857, 13286), (4234, 12103), (5278, 9709), (6643, 7714), (7154, 7163)]