40601632

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 86153760

約数和(自身を除く): 45552128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1376, 1553, 1634, 3106, 3268, 6212, 6536, 12424, 13072, 24848, 26144, 29507, 49696, 59014, 66779, 118028, 133558, 236056, 267116, 472112, 534232, 944224, 1068464, 1268801, 2136928, 2537602, 5075204, 10150408, 20300816, 40601632]

約数ペア:

[(1, 40601632), (2, 20300816), (4, 10150408), (8, 5075204), (16, 2537602), (19, 2136928), (32, 1268801), (38, 1068464), (43, 944224), (76, 534232), (86, 472112), (152, 267116), (172, 236056), (304, 133558), (344, 118028), (608, 66779), (688, 59014), (817, 49696), (1376, 29507), (1553, 26144), (1634, 24848), (3106, 13072), (3268, 12424), (6212, 6536)]