56557891472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4481}}^1\times {\mathrm{25447}}^1$

素因数の和:29967

約数の個数: 40

約数和(自身を含む): 113145472512

約数和(自身を除く): 56587581040

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4481, 8962, 17924, 25447, 35848, 50894, 71696, 101788, 138911, 203576, 277822, 407152, 555644, 788857, 1111288, 1577714, 2222576, 3155428, 6310856, 12621712, 114028007, 228056014, 456112028, 912224056, 1824448112, 3534868217, 7069736434, 14139472868, 28278945736, 56557891472]

約数ペア:

[(1, 56557891472), (2, 28278945736), (4, 14139472868), (8, 7069736434), (16, 3534868217), (31, 1824448112), (62, 912224056), (124, 456112028), (248, 228056014), (496, 114028007), (4481, 12621712), (8962, 6310856), (17924, 3155428), (25447, 2222576), (35848, 1577714), (50894, 1111288), (71696, 788857), (101788, 555644), (138911, 407152), (203576, 277822)]