45377072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{811}}^1$

素因数の和:1101

約数の個数: 40

約数和(自身を含む): 95150160

約数和(自身を除く): 49773088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 269, 538, 811, 1076, 1622, 2152, 3244, 3497, 4304, 6488, 6994, 10543, 12976, 13988, 21086, 27976, 42172, 55952, 84344, 168688, 218159, 436318, 872636, 1745272, 2836067, 3490544, 5672134, 11344268, 22688536, 45377072]

約数ペア:

[(1, 45377072), (2, 22688536), (4, 11344268), (8, 5672134), (13, 3490544), (16, 2836067), (26, 1745272), (52, 872636), (104, 436318), (208, 218159), (269, 168688), (538, 84344), (811, 55952), (1076, 42172), (1622, 27976), (2152, 21086), (3244, 13988), (3497, 12976), (4304, 10543), (6488, 6994)]