40825404

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 110880000

約数和(自身を除く): 70054596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 59, 86, 108, 118, 129, 149, 172, 177, 236, 258, 298, 354, 387, 447, 516, 531, 596, 708, 774, 894, 1062, 1161, 1341, 1548, 1593, 1788, 2124, 2322, 2537, 2682, 3186, 4023, 4644, 5074, 5364, 6372, 6407, 7611, 8046, 8791, 10148, 12814, 15222, 16092, 17582, 19221, 22833, 25628, 26373, 30444, 35164, 38442, 45666, 52746, 57663, 68499, 76884, 79119, 91332, 105492, 115326, 136998, 158238, 172989, 230652, 237357, 273996, 316476, 345978, 378013, 474714, 691956, 756026, 949428, 1134039, 1512052, 2268078, 3402117, 4536156, 6804234, 10206351, 13608468, 20412702, 40825404]

約数ペア:

[(1, 40825404), (2, 20412702), (3, 13608468), (4, 10206351), (6, 6804234), (9, 4536156), (12, 3402117), (18, 2268078), (27, 1512052), (36, 1134039), (43, 949428), (54, 756026), (59, 691956), (86, 474714), (108, 378013), (118, 345978), (129, 316476), (149, 273996), (172, 237357), (177, 230652), (236, 172989), (258, 158238), (298, 136998), (354, 115326), (387, 105492), (447, 91332), (516, 79119), (531, 76884), (596, 68499), (708, 57663), (774, 52746), (894, 45666), (1062, 38442), (1161, 35164), (1341, 30444), (1548, 26373), (1593, 25628), (1788, 22833), (2124, 19221), (2322, 17582), (2537, 16092), (2682, 15222), (3186, 12814), (4023, 10148), (4644, 8791), (5074, 8046), (5364, 7611), (6372, 6407)]