40802464

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{19031}}^1$

素因数の和:19108

約数の個数: 24

約数和(自身を含む): 81533088

約数和(自身を除く): 40730624

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 19031, 38062, 76124, 152248, 304496, 608992, 1275077, 2550154, 5100308, 10200616, 20401232, 40802464]

約数ペア:

[(1, 40802464), (2, 20401232), (4, 10200616), (8, 5100308), (16, 2550154), (32, 1275077), (67, 608992), (134, 304496), (268, 152248), (536, 76124), (1072, 38062), (2144, 19031)]