38610460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3491}}^1$

素因数の和:3586

約数の個数: 48

約数和(自身を含む): 93864960

約数和(自身を除く): 55254500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 3491, 5530, 6982, 11060, 13964, 17455, 24437, 34910, 48874, 69820, 97748, 122185, 244370, 275789, 488740, 551578, 1103156, 1378945, 1930523, 2757890, 3861046, 5515780, 7722092, 9652615, 19305230, 38610460]

約数ペア:

[(1, 38610460), (2, 19305230), (4, 9652615), (5, 7722092), (7, 5515780), (10, 3861046), (14, 2757890), (20, 1930523), (28, 1378945), (35, 1103156), (70, 551578), (79, 488740), (140, 275789), (158, 244370), (316, 122185), (395, 97748), (553, 69820), (790, 48874), (1106, 34910), (1580, 24437), (2212, 17455), (2765, 13964), (3491, 11060), (5530, 6982)]