56989959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 86788800

約数和(自身を除く): 29798841

約数列:

[1, 3, 13, 29, 39, 41, 87, 123, 377, 533, 1131, 1189, 1229, 1599, 3567, 3687, 15457, 15977, 35641, 46371, 47931, 50389, 106923, 151167, 463333, 655057, 1389999, 1461281, 1965171, 4383843, 18996653, 56989959]

約数ペア:

[(1, 56989959), (3, 18996653), (13, 4383843), (29, 1965171), (39, 1461281), (41, 1389999), (87, 655057), (123, 463333), (377, 151167), (533, 106923), (1131, 50389), (1189, 47931), (1229, 46371), (1599, 35641), (3567, 15977), (3687, 15457)]