54059590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11239}}^1$

素因数の和:11296

約数の個数: 32

約数和(自身を含む): 107634240

約数和(自身を除く): 53574650

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 11239, 22478, 56195, 112390, 146107, 292214, 415843, 730535, 831686, 1461070, 2079215, 4158430, 5405959, 10811918, 27029795, 54059590]

約数ペア:

[(1, 54059590), (2, 27029795), (5, 10811918), (10, 5405959), (13, 4158430), (26, 2079215), (37, 1461070), (65, 831686), (74, 730535), (130, 415843), (185, 292214), (370, 146107), (481, 112390), (962, 56195), (2405, 22478), (4810, 11239)]