51496672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 108147312

約数和(自身を除く): 56650640

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 181, 272, 362, 523, 544, 724, 1046, 1448, 2092, 2896, 3077, 4184, 5792, 6154, 8368, 8891, 12308, 16736, 17782, 24616, 35564, 49232, 71128, 94663, 98464, 142256, 189326, 284512, 378652, 757304, 1514608, 1609271, 3029216, 3218542, 6437084, 12874168, 25748336, 51496672]

約数ペア:

[(1, 51496672), (2, 25748336), (4, 12874168), (8, 6437084), (16, 3218542), (17, 3029216), (32, 1609271), (34, 1514608), (68, 757304), (136, 378652), (181, 284512), (272, 189326), (362, 142256), (523, 98464), (544, 94663), (724, 71128), (1046, 49232), (1448, 35564), (2092, 24616), (2896, 17782), (3077, 16736), (4184, 12308), (5792, 8891), (6154, 8368)]