4114697620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{236749}}^1$

素因数の和:236848

約数の個数: 48

約数和(自身を含む): 9545760000

約数和(自身を除く): 5431062380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 3476, 4345, 8690, 17380, 236749, 473498, 946996, 1183745, 2367490, 2604239, 4734980, 5208478, 10416956, 13021195, 18703171, 26042390, 37406342, 52084780, 74812684, 93515855, 187031710, 205734881, 374063420, 411469762, 822939524, 1028674405, 2057348810, 4114697620]

約数ペア:

[(1, 4114697620), (2, 2057348810), (4, 1028674405), (5, 822939524), (10, 411469762), (11, 374063420), (20, 205734881), (22, 187031710), (44, 93515855), (55, 74812684), (79, 52084780), (110, 37406342), (158, 26042390), (220, 18703171), (316, 13021195), (395, 10416956), (790, 5208478), (869, 4734980), (1580, 2604239), (1738, 2367490), (3476, 1183745), (4345, 946996), (8690, 473498), (17380, 236749)]