42598070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2200

約数の個数: 32

約数和(自身を含む): 80948160

約数和(自身を除く): 38350090

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 2081, 4094, 4162, 10235, 10405, 20470, 20810, 47863, 95726, 185209, 239315, 370418, 478630, 926045, 1852090, 4259807, 8519614, 21299035, 42598070]

約数ペア:

[(1, 42598070), (2, 21299035), (5, 8519614), (10, 4259807), (23, 1852090), (46, 926045), (89, 478630), (115, 370418), (178, 239315), (230, 185209), (445, 95726), (890, 47863), (2047, 20810), (2081, 20470), (4094, 10405), (4162, 10235)]