56381510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 111974400

約数和(自身を除く): 55592890

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 79, 107, 115, 145, 158, 214, 230, 290, 395, 535, 667, 790, 1070, 1334, 1817, 2291, 2461, 3103, 3335, 3634, 4582, 4922, 6206, 6670, 8453, 9085, 11455, 12305, 15515, 16906, 18170, 22910, 24610, 31030, 42265, 52693, 71369, 84530, 105386, 142738, 194419, 245137, 263465, 356845, 388838, 490274, 526930, 713690, 972095, 1225685, 1944190, 2451370, 5638151, 11276302, 28190755, 56381510]

約数ペア:

[(1, 56381510), (2, 28190755), (5, 11276302), (10, 5638151), (23, 2451370), (29, 1944190), (46, 1225685), (58, 972095), (79, 713690), (107, 526930), (115, 490274), (145, 388838), (158, 356845), (214, 263465), (230, 245137), (290, 194419), (395, 142738), (535, 105386), (667, 84530), (790, 71369), (1070, 52693), (1334, 42265), (1817, 31030), (2291, 24610), (2461, 22910), (3103, 18170), (3335, 16906), (3634, 15515), (4582, 12305), (4922, 11455), (6206, 9085), (6670, 8453)]