47776456

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 119347200

約数和(自身を除く): 71570744

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 31, 52, 56, 58, 62, 73, 91, 104, 116, 124, 146, 182, 203, 217, 232, 248, 292, 364, 377, 403, 406, 434, 511, 584, 728, 754, 806, 812, 868, 899, 949, 1022, 1508, 1612, 1624, 1736, 1798, 1898, 2044, 2117, 2263, 2639, 2821, 3016, 3224, 3596, 3796, 4088, 4234, 4526, 5278, 5642, 6293, 6643, 7192, 7592, 8468, 9052, 10556, 11284, 11687, 12586, 13286, 14819, 15841, 16936, 18104, 21112, 22568, 23374, 25172, 26572, 27521, 29419, 29638, 31682, 46748, 50344, 53144, 55042, 58838, 59276, 63364, 65627, 81809, 93496, 110084, 117676, 118552, 126728, 131254, 163618, 192647, 205933, 220168, 235352, 262508, 327236, 385294, 411866, 459389, 525016, 654472, 770588, 823732, 853151, 918778, 1541176, 1647464, 1706302, 1837556, 3412604, 3675112, 5972057, 6825208, 11944114, 23888228, 47776456]

約数ペア:

[(1, 47776456), (2, 23888228), (4, 11944114), (7, 6825208), (8, 5972057), (13, 3675112), (14, 3412604), (26, 1837556), (28, 1706302), (29, 1647464), (31, 1541176), (52, 918778), (56, 853151), (58, 823732), (62, 770588), (73, 654472), (91, 525016), (104, 459389), (116, 411866), (124, 385294), (146, 327236), (182, 262508), (203, 235352), (217, 220168), (232, 205933), (248, 192647), (292, 163618), (364, 131254), (377, 126728), (403, 118552), (406, 117676), (434, 110084), (511, 93496), (584, 81809), (728, 65627), (754, 63364), (806, 59276), (812, 58838), (868, 55042), (899, 53144), (949, 50344), (1022, 46748), (1508, 31682), (1612, 29638), (1624, 29419), (1736, 27521), (1798, 26572), (1898, 25172), (2044, 23374), (2117, 22568), (2263, 21112), (2639, 18104), (2821, 16936), (3016, 15841), (3224, 14819), (3596, 13286), (3796, 12586), (4088, 11687), (4234, 11284), (4526, 10556), (5278, 9052), (5642, 8468), (6293, 7592), (6643, 7192)]