41078960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39499}}^1$

素因数の和:39525

約数の個数: 40

約数和(自身を含む): 102858000

約数和(自身を除く): 61779040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 39499, 78998, 157996, 197495, 315992, 394990, 513487, 631984, 789980, 1026974, 1579960, 2053948, 2567435, 3159920, 4107896, 5134870, 8215792, 10269740, 20539480, 41078960]

約数ペア:

[(1, 41078960), (2, 20539480), (4, 10269740), (5, 8215792), (8, 5134870), (10, 4107896), (13, 3159920), (16, 2567435), (20, 2053948), (26, 1579960), (40, 1026974), (52, 789980), (65, 631984), (80, 513487), (104, 394990), (130, 315992), (208, 197495), (260, 157996), (520, 78998), (1040, 39499)]