56404844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 111132000

約数和(自身を除く): 54727156

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 149, 293, 298, 323, 586, 596, 646, 1172, 1292, 2533, 2831, 4981, 5066, 5567, 5662, 9962, 10132, 11134, 11324, 19924, 22268, 43657, 48127, 87314, 94639, 96254, 174628, 189278, 192508, 378556, 742169, 829483, 1484338, 1658966, 2968676, 3317932, 14101211, 28202422, 56404844]

約数ペア:

[(1, 56404844), (2, 28202422), (4, 14101211), (17, 3317932), (19, 2968676), (34, 1658966), (38, 1484338), (68, 829483), (76, 742169), (149, 378556), (293, 192508), (298, 189278), (323, 174628), (586, 96254), (596, 94639), (646, 87314), (1172, 48127), (1292, 43657), (2533, 22268), (2831, 19924), (4981, 11324), (5066, 11134), (5567, 10132), (5662, 9962)]