39521144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1801}}^1$

素因数の和:2031

約数の個数: 32

約数和(自身を含む): 80225040

約数和(自身を除く): 40703896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 1801, 2743, 3602, 5486, 7204, 10972, 14408, 21944, 23413, 46826, 93652, 187304, 380011, 760022, 1520044, 3040088, 4940143, 9880286, 19760572, 39521144]

約数ペア:

[(1, 39521144), (2, 19760572), (4, 9880286), (8, 4940143), (13, 3040088), (26, 1520044), (52, 760022), (104, 380011), (211, 187304), (422, 93652), (844, 46826), (1688, 23413), (1801, 21944), (2743, 14408), (3602, 10972), (5486, 7204)]