40134776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2731}}^1$

素因数の和:2915

約数の個数: 32

約数和(自身を含む): 82615680

約数和(自身を除く): 42480904

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 167, 334, 668, 1336, 1837, 2731, 3674, 5462, 7348, 10924, 14696, 21848, 30041, 60082, 120164, 240328, 456077, 912154, 1824308, 3648616, 5016847, 10033694, 20067388, 40134776]

約数ペア:

[(1, 40134776), (2, 20067388), (4, 10033694), (8, 5016847), (11, 3648616), (22, 1824308), (44, 912154), (88, 456077), (167, 240328), (334, 120164), (668, 60082), (1336, 30041), (1837, 21848), (2731, 14696), (3674, 10924), (5462, 7348)]