47196680

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9007}}^1$

素因数の和:9149

約数の個数: 32

約数和(自身を含む): 107015040

約数和(自身を除く): 59818360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 9007, 18014, 36028, 45035, 72056, 90070, 180140, 360280, 1179917, 2359834, 4719668, 5899585, 9439336, 11799170, 23598340, 47196680]

約数ペア:

[(1, 47196680), (2, 23598340), (4, 11799170), (5, 9439336), (8, 5899585), (10, 4719668), (20, 2359834), (40, 1179917), (131, 360280), (262, 180140), (524, 90070), (655, 72056), (1048, 45035), (1310, 36028), (2620, 18014), (5240, 9007)]