40109757

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1471}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 54758400

約数和(自身を除く): 14648643

約数列:

[1, 3, 61, 149, 183, 447, 1471, 4413, 9089, 27267, 89731, 219179, 269193, 657537, 13369919, 40109757]

約数ペア:

[(1, 40109757), (3, 13369919), (61, 657537), (149, 269193), (183, 219179), (447, 89731), (1471, 27267), (4413, 9089)]