48881296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:887

約数の個数: 40

約数和(自身を含む): 98604800

約数和(自身を除く): 49723504

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 139, 248, 278, 496, 556, 709, 1112, 1418, 2224, 2836, 4309, 5672, 8618, 11344, 17236, 21979, 34472, 43958, 68944, 87916, 98551, 175832, 197102, 351664, 394204, 788408, 1576816, 3055081, 6110162, 12220324, 24440648, 48881296]

約数ペア:

[(1, 48881296), (2, 24440648), (4, 12220324), (8, 6110162), (16, 3055081), (31, 1576816), (62, 788408), (124, 394204), (139, 351664), (248, 197102), (278, 175832), (496, 98551), (556, 87916), (709, 68944), (1112, 43958), (1418, 34472), (2224, 21979), (2836, 17236), (4309, 11344), (5672, 8618)]