48900976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 106359264

約数和(自身を除く): 57458288

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 43, 68, 74, 86, 113, 136, 148, 172, 226, 272, 296, 344, 452, 592, 629, 688, 731, 904, 1258, 1462, 1591, 1808, 1921, 2516, 2924, 3182, 3842, 4181, 4859, 5032, 5848, 6364, 7684, 8362, 9718, 10064, 11696, 12728, 15368, 16724, 19436, 25456, 27047, 30736, 33448, 38872, 54094, 66896, 71077, 77744, 82603, 108188, 142154, 165206, 179783, 216376, 284308, 330412, 359566, 432752, 568616, 660824, 719132, 1137232, 1321648, 1438264, 2876528, 3056311, 6112622, 12225244, 24450488, 48900976]

約数ペア:

[(1, 48900976), (2, 24450488), (4, 12225244), (8, 6112622), (16, 3056311), (17, 2876528), (34, 1438264), (37, 1321648), (43, 1137232), (68, 719132), (74, 660824), (86, 568616), (113, 432752), (136, 359566), (148, 330412), (172, 284308), (226, 216376), (272, 179783), (296, 165206), (344, 142154), (452, 108188), (592, 82603), (629, 77744), (688, 71077), (731, 66896), (904, 54094), (1258, 38872), (1462, 33448), (1591, 30736), (1808, 27047), (1921, 25456), (2516, 19436), (2924, 16724), (3182, 15368), (3842, 12728), (4181, 11696), (4859, 10064), (5032, 9718), (5848, 8362), (6364, 7684)]