48432940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 106848000

約数和(自身を除く): 58415060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 211, 230, 422, 460, 499, 844, 998, 1055, 1996, 2110, 2495, 4220, 4853, 4990, 9706, 9980, 11477, 19412, 22954, 24265, 45908, 48530, 57385, 97060, 105289, 114770, 210578, 229540, 421156, 526445, 1052890, 2105780, 2421647, 4843294, 9686588, 12108235, 24216470, 48432940]

約数ペア:

[(1, 48432940), (2, 24216470), (4, 12108235), (5, 9686588), (10, 4843294), (20, 2421647), (23, 2105780), (46, 1052890), (92, 526445), (115, 421156), (211, 229540), (230, 210578), (422, 114770), (460, 105289), (499, 97060), (844, 57385), (998, 48530), (1055, 45908), (1996, 24265), (2110, 22954), (2495, 19412), (4220, 11477), (4853, 9980), (4990, 9706)]