31096524

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 74197760

約数和(自身を除く): 43101236

約数列:

[1, 2, 3, 4, 6, 12, 103, 139, 181, 206, 278, 309, 362, 412, 417, 543, 556, 618, 724, 834, 1086, 1236, 1668, 2172, 14317, 18643, 25159, 28634, 37286, 42951, 50318, 55929, 57268, 74572, 75477, 85902, 100636, 111858, 150954, 171804, 223716, 301908, 2591377, 5182754, 7774131, 10365508, 15548262, 31096524]

約数ペア:

[(1, 31096524), (2, 15548262), (3, 10365508), (4, 7774131), (6, 5182754), (12, 2591377), (103, 301908), (139, 223716), (181, 171804), (206, 150954), (278, 111858), (309, 100636), (362, 85902), (412, 75477), (417, 74572), (543, 57268), (556, 55929), (618, 50318), (724, 42951), (834, 37286), (1086, 28634), (1236, 25159), (1668, 18643), (2172, 14317)]