48073240

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{6947}}^1$

素因数の和:7131

約数の個数: 32

約数和(自身を含む): 108805680

約数和(自身を除く): 60732440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 6920, 6947, 13894, 27788, 34735, 55576, 69470, 138940, 277880, 1201831, 2403662, 4807324, 6009155, 9614648, 12018310, 24036620, 48073240]

約数ペア:

[(1, 48073240), (2, 24036620), (4, 12018310), (5, 9614648), (8, 6009155), (10, 4807324), (20, 2403662), (40, 1201831), (173, 277880), (346, 138940), (692, 69470), (865, 55576), (1384, 34735), (1730, 27788), (3460, 13894), (6920, 6947)]