42807886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 73029600

約数和(自身を除く): 30221714

約数列:

[1, 2, 11, 22, 29, 58, 229, 293, 319, 458, 586, 638, 2519, 3223, 5038, 6446, 6641, 8497, 13282, 16994, 67097, 73051, 93467, 134194, 146102, 186934, 738067, 1476134, 1945813, 3891626, 21403943, 42807886]

約数ペア:

[(1, 42807886), (2, 21403943), (11, 3891626), (22, 1945813), (29, 1476134), (58, 738067), (229, 186934), (293, 146102), (319, 134194), (458, 93467), (586, 73051), (638, 67097), (2519, 16994), (3223, 13282), (5038, 8497), (6446, 6641)]