40396968

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2060

約数の個数: 80

約数和(自身を含む): 116856960

約数和(自身を除く): 76459992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2011, 2232, 2511, 3348, 4022, 5022, 6033, 6696, 8044, 10044, 12066, 16088, 18099, 20088, 24132, 36198, 48264, 54297, 62341, 72396, 108594, 124682, 144792, 162891, 187023, 217188, 249364, 325782, 374046, 434376, 498728, 561069, 651564, 748092, 1122138, 1303128, 1496184, 1683207, 2244276, 3366414, 4488552, 5049621, 6732828, 10099242, 13465656, 20198484, 40396968]

約数ペア:

[(1, 40396968), (2, 20198484), (3, 13465656), (4, 10099242), (6, 6732828), (8, 5049621), (9, 4488552), (12, 3366414), (18, 2244276), (24, 1683207), (27, 1496184), (31, 1303128), (36, 1122138), (54, 748092), (62, 651564), (72, 561069), (81, 498728), (93, 434376), (108, 374046), (124, 325782), (162, 249364), (186, 217188), (216, 187023), (248, 162891), (279, 144792), (324, 124682), (372, 108594), (558, 72396), (648, 62341), (744, 54297), (837, 48264), (1116, 36198), (1674, 24132), (2011, 20088), (2232, 18099), (2511, 16088), (3348, 12066), (4022, 10044), (5022, 8044), (6033, 6696)]