42057960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{50069}}^1$

素因数の和:50090

約数の個数: 64

約数和(自身を含む): 144201600

約数和(自身を除く): 102143640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 50069, 100138, 150207, 200276, 250345, 300414, 350483, 400552, 500690, 600828, 700966, 751035, 1001380, 1051449, 1201656, 1401932, 1502070, 1752415, 2002760, 2102898, 2803864, 3004140, 3504830, 4205796, 5257245, 6008280, 7009660, 8411592, 10514490, 14019320, 21028980, 42057960]

約数ペア:

[(1, 42057960), (2, 21028980), (3, 14019320), (4, 10514490), (5, 8411592), (6, 7009660), (7, 6008280), (8, 5257245), (10, 4205796), (12, 3504830), (14, 3004140), (15, 2803864), (20, 2102898), (21, 2002760), (24, 1752415), (28, 1502070), (30, 1401932), (35, 1201656), (40, 1051449), (42, 1001380), (56, 751035), (60, 700966), (70, 600828), (84, 500690), (105, 400552), (120, 350483), (140, 300414), (168, 250345), (210, 200276), (280, 150207), (420, 100138), (840, 50069)]