42042212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14951}}^1$

素因数の和:15011

約数の個数: 24

約数和(自身を含む): 79544640

約数和(自身を除く): 37502428

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 14951, 29902, 59804, 284069, 553187, 568138, 1106374, 1136276, 2212748, 10510553, 21021106, 42042212]

約数ペア:

[(1, 42042212), (2, 21021106), (4, 10510553), (19, 2212748), (37, 1136276), (38, 1106374), (74, 568138), (76, 553187), (148, 284069), (703, 59804), (1406, 29902), (2812, 14951)]