49027408

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 97422336

約数和(自身を除く): 48394928

約数列:

[1, 2, 4, 8, 16, 61, 122, 191, 244, 263, 382, 488, 526, 764, 976, 1052, 1528, 2104, 3056, 4208, 11651, 16043, 23302, 32086, 46604, 50233, 64172, 93208, 100466, 128344, 186416, 200932, 256688, 401864, 803728, 3064213, 6128426, 12256852, 24513704, 49027408]

約数ペア:

[(1, 49027408), (2, 24513704), (4, 12256852), (8, 6128426), (16, 3064213), (61, 803728), (122, 401864), (191, 256688), (244, 200932), (263, 186416), (382, 128344), (488, 100466), (526, 93208), (764, 64172), (976, 50233), (1052, 46604), (1528, 32086), (2104, 23302), (3056, 16043), (4208, 11651)]