40128155184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64307941}}^1$

素因数の和:64307965

約数の個数: 40

約数和(自身を含む): 111638587312

約数和(自身を除く): 71510432128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 64307941, 128615882, 192923823, 257231764, 385847646, 514463528, 771695292, 836003233, 1028927056, 1543390584, 1672006466, 2508009699, 3086781168, 3344012932, 5016019398, 6688025864, 10032038796, 13376051728, 20064077592, 40128155184]

約数ペア:

[(1, 40128155184), (2, 20064077592), (3, 13376051728), (4, 10032038796), (6, 6688025864), (8, 5016019398), (12, 3344012932), (13, 3086781168), (16, 2508009699), (24, 1672006466), (26, 1543390584), (39, 1028927056), (48, 836003233), (52, 771695292), (78, 514463528), (104, 385847646), (156, 257231764), (208, 192923823), (312, 128615882), (624, 64307941)]