48694391990

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{401537}}^1$

素因数の和:401792

約数の個数: 32

約数和(自身を含む): 89449817184

約数和(自身を除く): 40755425194

約数列:

[1, 2, 5, 10, 67, 134, 181, 335, 362, 670, 905, 1810, 12127, 24254, 60635, 121270, 401537, 803074, 2007685, 4015370, 26902979, 53805958, 72678197, 134514895, 145356394, 269029790, 363390985, 726781970, 4869439199, 9738878398, 24347195995, 48694391990]

約数ペア:

[(1, 48694391990), (2, 24347195995), (5, 9738878398), (10, 4869439199), (67, 726781970), (134, 363390985), (181, 269029790), (335, 145356394), (362, 134514895), (670, 72678197), (905, 53805958), (1810, 26902979), (12127, 4015370), (24254, 2007685), (60635, 803074), (121270, 401537)]