31471188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7069}}^1$

素因数の和:7136

約数の個数: 48

約数和(自身を含む): 85518720

約数和(自身を除く): 54047532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 7069, 14138, 21207, 28276, 42414, 49483, 84828, 98966, 148449, 197932, 296898, 374657, 593796, 749314, 1123971, 1498628, 2247942, 2622599, 4495884, 5245198, 7867797, 10490396, 15735594, 31471188]

約数ペア:

[(1, 31471188), (2, 15735594), (3, 10490396), (4, 7867797), (6, 5245198), (7, 4495884), (12, 2622599), (14, 2247942), (21, 1498628), (28, 1123971), (42, 749314), (53, 593796), (84, 374657), (106, 296898), (159, 197932), (212, 148449), (318, 98966), (371, 84828), (636, 49483), (742, 42414), (1113, 28276), (1484, 21207), (2226, 14138), (4452, 7069)]