42445060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2683}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 102807936

約数和(自身を除く): 60362876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 2683, 3164, 3955, 5366, 7910, 10732, 13415, 15820, 18781, 26830, 37562, 53660, 75124, 93905, 187810, 303179, 375620, 606358, 1212716, 1515895, 2122253, 3031790, 4244506, 6063580, 8489012, 10611265, 21222530, 42445060]

約数ペア:

[(1, 42445060), (2, 21222530), (4, 10611265), (5, 8489012), (7, 6063580), (10, 4244506), (14, 3031790), (20, 2122253), (28, 1515895), (35, 1212716), (70, 606358), (113, 375620), (140, 303179), (226, 187810), (452, 93905), (565, 75124), (791, 53660), (1130, 37562), (1582, 26830), (2260, 18781), (2683, 15820), (3164, 13415), (3955, 10732), (5366, 7910)]