48381456

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 133437888

約数和(自身を除く): 85056432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 211, 272, 281, 408, 422, 562, 633, 816, 843, 844, 1124, 1266, 1686, 1688, 2248, 2532, 3372, 3376, 3587, 4496, 4777, 5064, 6744, 7174, 9554, 10128, 10761, 13488, 14331, 14348, 19108, 21522, 28662, 28696, 38216, 43044, 57324, 57392, 59291, 76432, 86088, 114648, 118582, 172176, 177873, 229296, 237164, 355746, 474328, 711492, 948656, 1007947, 1422984, 2015894, 2845968, 3023841, 4031788, 6047682, 8063576, 12095364, 16127152, 24190728, 48381456]

約数ペア:

[(1, 48381456), (2, 24190728), (3, 16127152), (4, 12095364), (6, 8063576), (8, 6047682), (12, 4031788), (16, 3023841), (17, 2845968), (24, 2015894), (34, 1422984), (48, 1007947), (51, 948656), (68, 711492), (102, 474328), (136, 355746), (204, 237164), (211, 229296), (272, 177873), (281, 172176), (408, 118582), (422, 114648), (562, 86088), (633, 76432), (816, 59291), (843, 57392), (844, 57324), (1124, 43044), (1266, 38216), (1686, 28696), (1688, 28662), (2248, 21522), (2532, 19108), (3372, 14348), (3376, 14331), (3587, 13488), (4496, 10761), (4777, 10128), (5064, 9554), (6744, 7174)]