48955420

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{15017}}^1$

素因数の和:15189

約数の個数: 24

約数和(自身を含む): 103443984

約数和(自身を除く): 54488564

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 15017, 30034, 60068, 75085, 150170, 300340, 2447771, 4895542, 9791084, 12238855, 24477710, 48955420]

約数ペア:

[(1, 48955420), (2, 24477710), (4, 12238855), (5, 9791084), (10, 4895542), (20, 2447771), (163, 300340), (326, 150170), (652, 75085), (815, 60068), (1630, 30034), (3260, 15017)]