54424212

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 129729600

約数和(自身を除く): 75305388

約数列:

[1, 2, 3, 4, 6, 12, 89, 131, 178, 262, 267, 356, 389, 393, 524, 534, 778, 786, 1068, 1167, 1556, 1572, 2334, 4668, 11659, 23318, 34621, 34977, 46636, 50959, 69242, 69954, 101918, 103863, 138484, 139908, 152877, 203836, 207726, 305754, 415452, 611508, 4535351, 9070702, 13606053, 18141404, 27212106, 54424212]

約数ペア:

[(1, 54424212), (2, 27212106), (3, 18141404), (4, 13606053), (6, 9070702), (12, 4535351), (89, 611508), (131, 415452), (178, 305754), (262, 207726), (267, 203836), (356, 152877), (389, 139908), (393, 138484), (524, 103863), (534, 101918), (778, 69954), (786, 69242), (1068, 50959), (1167, 46636), (1556, 34977), (1572, 34621), (2334, 23318), (4668, 11659)]