47656736

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 99356544

約数和(自身を除く): 51699808

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 73, 92, 146, 184, 292, 368, 584, 736, 887, 1168, 1679, 1774, 2336, 3358, 3548, 6716, 7096, 13432, 14192, 20401, 26864, 28384, 40802, 53728, 64751, 81604, 129502, 163208, 259004, 326416, 518008, 652832, 1036016, 1489273, 2072032, 2978546, 5957092, 11914184, 23828368, 47656736]

約数ペア:

[(1, 47656736), (2, 23828368), (4, 11914184), (8, 5957092), (16, 2978546), (23, 2072032), (32, 1489273), (46, 1036016), (73, 652832), (92, 518008), (146, 326416), (184, 259004), (292, 163208), (368, 129502), (584, 81604), (736, 64751), (887, 53728), (1168, 40802), (1679, 28384), (1774, 26864), (2336, 20401), (3358, 14192), (3548, 13432), (6716, 7096)]