42487016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37139}}^1$

素因数の和:37169

約数の個数: 32

約数和(自身を含む): 93592800

約数和(自身を除く): 51105784

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 37139, 74278, 148556, 297112, 408529, 482807, 817058, 965614, 1634116, 1931228, 3268232, 3862456, 5310877, 10621754, 21243508, 42487016]

約数ペア:

[(1, 42487016), (2, 21243508), (4, 10621754), (8, 5310877), (11, 3862456), (13, 3268232), (22, 1931228), (26, 1634116), (44, 965614), (52, 817058), (88, 482807), (104, 408529), (143, 297112), (286, 148556), (572, 74278), (1144, 37139)]