57307376

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13829}}^1$

素因数の和:13881

約数の個数: 40

約数和(自身を含む): 130333920

約数和(自身を除く): 73026544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 13829, 27658, 55316, 96803, 110632, 193606, 221264, 387212, 511673, 774424, 1023346, 1548848, 2046692, 3581711, 4093384, 7163422, 8186768, 14326844, 28653688, 57307376]

約数ペア:

[(1, 57307376), (2, 28653688), (4, 14326844), (7, 8186768), (8, 7163422), (14, 4093384), (16, 3581711), (28, 2046692), (37, 1548848), (56, 1023346), (74, 774424), (112, 511673), (148, 387212), (259, 221264), (296, 193606), (518, 110632), (592, 96803), (1036, 55316), (2072, 27658), (4144, 13829)]