40271544

素因数分解:

$2^3\times 3^2\times {\mathrm{569}}^1\times {\mathrm{983}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 109371600

約数和(自身を除く): 69100056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 569, 983, 1138, 1707, 1966, 2276, 2949, 3414, 3932, 4552, 5121, 5898, 6828, 7864, 8847, 10242, 11796, 13656, 17694, 20484, 23592, 35388, 40968, 70776, 559327, 1118654, 1677981, 2237308, 3355962, 4474616, 5033943, 6711924, 10067886, 13423848, 20135772, 40271544]

約数ペア:

[(1, 40271544), (2, 20135772), (3, 13423848), (4, 10067886), (6, 6711924), (8, 5033943), (9, 4474616), (12, 3355962), (18, 2237308), (24, 1677981), (36, 1118654), (72, 559327), (569, 70776), (983, 40968), (1138, 35388), (1707, 23592), (1966, 20484), (2276, 17694), (2949, 13656), (3414, 11796), (3932, 10242), (4552, 8847), (5121, 7864), (5898, 6828)]