42323216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{719}}^1$

素因数の和:1023

約数の個数: 40

約数和(自身を含む): 88744320

約数和(自身を除く): 46421104

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 283, 566, 719, 1132, 1438, 2264, 2876, 3679, 4528, 5752, 7358, 9347, 11504, 14716, 18694, 29432, 37388, 58864, 74776, 149552, 203477, 406954, 813908, 1627816, 2645201, 3255632, 5290402, 10580804, 21161608, 42323216]

約数ペア:

[(1, 42323216), (2, 21161608), (4, 10580804), (8, 5290402), (13, 3255632), (16, 2645201), (26, 1627816), (52, 813908), (104, 406954), (208, 203477), (283, 149552), (566, 74776), (719, 58864), (1132, 37388), (1438, 29432), (2264, 18694), (2876, 14716), (3679, 11504), (4528, 9347), (5752, 7358)]