53198040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{63331}}^1$

素因数の和:63352

約数の個数: 64

約数和(自身を含む): 182396160

約数和(自身を除く): 129198120

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, 63331, 126662, 189993, 253324, 316655, 379986, 443317, 506648, 633310, 759972, 886634, 949965, 1266620, 1329951, 1519944, 1773268, 1899930, 2216585, 2533240, 2659902, 3546536, 3799860, 4433170, 5319804, 6649755, 7599720, 8866340, 10639608, 13299510, 17732680, 26599020, 53198040]

約数ペア:

[(1, 53198040), (2, 26599020), (3, 17732680), (4, 13299510), (5, 10639608), (6, 8866340), (7, 7599720), (8, 6649755), (10, 5319804), (12, 4433170), (14, 3799860), (15, 3546536), (20, 2659902), (21, 2533240), (24, 2216585), (28, 1899930), (30, 1773268), (35, 1519944), (40, 1329951), (42, 1266620), (56, 949965), (60, 886634), (70, 759972), (84, 633310), (105, 506648), (120, 443317), (140, 379986), (168, 316655), (210, 253324), (280, 189993), (420, 126662), (840, 63331)]