42098820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6947}}^1$

素因数の和:7060

約数の個数: 48

約数和(自身を含む): 119060928

約数和(自身を除く): 76962108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 6947, 13894, 20841, 27788, 34735, 41682, 69470, 83364, 104205, 138940, 208410, 416820, 701647, 1403294, 2104941, 2806588, 3508235, 4209882, 7016470, 8419764, 10524705, 14032940, 21049410, 42098820]

約数ペア:

[(1, 42098820), (2, 21049410), (3, 14032940), (4, 10524705), (5, 8419764), (6, 7016470), (10, 4209882), (12, 3508235), (15, 2806588), (20, 2104941), (30, 1403294), (60, 701647), (101, 416820), (202, 208410), (303, 138940), (404, 104205), (505, 83364), (606, 69470), (1010, 41682), (1212, 34735), (1515, 27788), (2020, 20841), (3030, 13894), (6060, 6947)]