56961968

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29917}}^1$

素因数の和:29949

約数の個数: 40

約数和(自身を含む): 133553952

約数和(自身を除く): 76591984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 29917, 59834, 119668, 209419, 239336, 418838, 478672, 508589, 837676, 1017178, 1675352, 2034356, 3350704, 3560123, 4068712, 7120246, 8137424, 14240492, 28480984, 56961968]

約数ペア:

[(1, 56961968), (2, 28480984), (4, 14240492), (7, 8137424), (8, 7120246), (14, 4068712), (16, 3560123), (17, 3350704), (28, 2034356), (34, 1675352), (56, 1017178), (68, 837676), (112, 508589), (119, 478672), (136, 418838), (238, 239336), (272, 209419), (476, 119668), (952, 59834), (1904, 29917)]