53901396

素因数分解:

$2^2\times 3^3\times {\mathrm{389}}^1\times {\mathrm{1283}}^1$

素因数の和:1685

約数の個数: 48

約数和(自身を含む): 140212800

約数和(自身を除く): 86311404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 389, 778, 1167, 1283, 1556, 2334, 2566, 3501, 3849, 4668, 5132, 7002, 7698, 10503, 11547, 14004, 15396, 21006, 23094, 34641, 42012, 46188, 69282, 138564, 499087, 998174, 1497261, 1996348, 2994522, 4491783, 5989044, 8983566, 13475349, 17967132, 26950698, 53901396]

約数ペア:

[(1, 53901396), (2, 26950698), (3, 17967132), (4, 13475349), (6, 8983566), (9, 5989044), (12, 4491783), (18, 2994522), (27, 1996348), (36, 1497261), (54, 998174), (108, 499087), (389, 138564), (778, 69282), (1167, 46188), (1283, 42012), (1556, 34641), (2334, 23094), (2566, 21006), (3501, 15396), (3849, 14004), (4668, 11547), (5132, 10503), (7002, 7698)]