56417384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1553}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 111888000

約数和(自身を除く): 55470616

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 239, 478, 956, 1553, 1912, 3106, 4541, 6212, 9082, 12424, 18164, 29507, 36328, 59014, 118028, 236056, 371167, 742334, 1484668, 2969336, 7052173, 14104346, 28208692, 56417384]

約数ペア:

[(1, 56417384), (2, 28208692), (4, 14104346), (8, 7052173), (19, 2969336), (38, 1484668), (76, 742334), (152, 371167), (239, 236056), (478, 118028), (956, 59014), (1553, 36328), (1912, 29507), (3106, 18164), (4541, 12424), (6212, 9082)]