40782004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1471}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 74188800

約数和(自身を除く): 33406796

約数列:

[1, 2, 4, 29, 58, 116, 239, 478, 956, 1471, 2942, 5884, 6931, 13862, 27724, 42659, 85318, 170636, 351569, 703138, 1406276, 10195501, 20391002, 40782004]

約数ペア:

[(1, 40782004), (2, 20391002), (4, 10195501), (29, 1406276), (58, 703138), (116, 351569), (239, 170636), (478, 85318), (956, 42659), (1471, 27724), (2942, 13862), (5884, 6931)]