42202860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{100483}}^1$

素因数の和:100502

約数の個数: 48

約数和(自身を含む): 135050496

約数和(自身を除く): 92847636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 100483, 200966, 301449, 401932, 502415, 602898, 703381, 1004830, 1205796, 1406762, 1507245, 2009660, 2110143, 2813524, 3014490, 3516905, 4220286, 6028980, 7033810, 8440572, 10550715, 14067620, 21101430, 42202860]

約数ペア:

[(1, 42202860), (2, 21101430), (3, 14067620), (4, 10550715), (5, 8440572), (6, 7033810), (7, 6028980), (10, 4220286), (12, 3516905), (14, 3014490), (15, 2813524), (20, 2110143), (21, 2009660), (28, 1507245), (30, 1406762), (35, 1205796), (42, 1004830), (60, 703381), (70, 602898), (84, 502415), (105, 401932), (140, 301449), (210, 200966), (420, 100483)]