41223520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19819}}^1$

素因数の和:19847

約数の個数: 48

約数和(自身を含む): 104887440

約数和(自身を除く): 63663920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 19819, 39638, 79276, 99095, 158552, 198190, 257647, 317104, 396380, 515294, 634208, 792760, 1030588, 1288235, 1585520, 2061176, 2576470, 3171040, 4122352, 5152940, 8244704, 10305880, 20611760, 41223520]

約数ペア:

[(1, 41223520), (2, 20611760), (4, 10305880), (5, 8244704), (8, 5152940), (10, 4122352), (13, 3171040), (16, 2576470), (20, 2061176), (26, 1585520), (32, 1288235), (40, 1030588), (52, 792760), (65, 634208), (80, 515294), (104, 396380), (130, 317104), (160, 257647), (208, 198190), (260, 158552), (416, 99095), (520, 79276), (1040, 39638), (2080, 19819)]