42560860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{829}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 95376960

約数和(自身を除く): 52816100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 151, 170, 302, 340, 604, 755, 829, 1510, 1658, 2567, 3020, 3316, 4145, 5134, 8290, 10268, 12835, 14093, 16580, 25670, 28186, 51340, 56372, 70465, 125179, 140930, 250358, 281860, 500716, 625895, 1251790, 2128043, 2503580, 4256086, 8512172, 10640215, 21280430, 42560860]

約数ペア:

[(1, 42560860), (2, 21280430), (4, 10640215), (5, 8512172), (10, 4256086), (17, 2503580), (20, 2128043), (34, 1251790), (68, 625895), (85, 500716), (151, 281860), (170, 250358), (302, 140930), (340, 125179), (604, 70465), (755, 56372), (829, 51340), (1510, 28186), (1658, 25670), (2567, 16580), (3020, 14093), (3316, 12835), (4145, 10268), (5134, 8290)]