39183040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9419}}^1$

素因数の和:9449

約数の個数: 56

約数和(自身を含む): 100492560

約数和(自身を除く): 61309520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 9419, 18838, 37676, 47095, 75352, 94190, 122447, 150704, 188380, 244894, 301408, 376760, 489788, 602816, 612235, 753520, 979576, 1224470, 1507040, 1959152, 2448940, 3014080, 3918304, 4897880, 7836608, 9795760, 19591520, 39183040]

約数ペア:

[(1, 39183040), (2, 19591520), (4, 9795760), (5, 7836608), (8, 4897880), (10, 3918304), (13, 3014080), (16, 2448940), (20, 1959152), (26, 1507040), (32, 1224470), (40, 979576), (52, 753520), (64, 612235), (65, 602816), (80, 489788), (104, 376760), (130, 301408), (160, 244894), (208, 188380), (260, 150704), (320, 122447), (416, 94190), (520, 75352), (832, 47095), (1040, 37676), (2080, 18838), (4160, 9419)]