40366224

素因数分解:

$2^4\times 3^2\times {\mathrm{280321}}^1$

素因数の和:280335

約数の個数: 30

約数和(自身を含む): 112969766

約数和(自身を除く): 72603542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 280321, 560642, 840963, 1121284, 1681926, 2242568, 2522889, 3363852, 4485136, 5045778, 6727704, 10091556, 13455408, 20183112, 40366224]

約数ペア:

[(1, 40366224), (2, 20183112), (3, 13455408), (4, 10091556), (6, 6727704), (8, 5045778), (9, 4485136), (12, 3363852), (16, 2522889), (18, 2242568), (24, 1681926), (36, 1121284), (48, 840963), (72, 560642), (144, 280321)]