41889530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1031}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 80248320

約数和(自身を除く): 38358790

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239, 478, 1031, 1195, 2062, 2390, 4063, 5155, 8126, 10310, 17527, 20315, 35054, 40630, 87635, 175270, 246409, 492818, 1232045, 2464090, 4188953, 8377906, 20944765, 41889530]

約数ペア:

[(1, 41889530), (2, 20944765), (5, 8377906), (10, 4188953), (17, 2464090), (34, 1232045), (85, 492818), (170, 246409), (239, 175270), (478, 87635), (1031, 40630), (1195, 35054), (2062, 20315), (2390, 17527), (4063, 10310), (5155, 8126)]