48819978

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{87491}}^1$

素因数の和:87530

約数の個数: 24

約数和(自身を含む): 109190016

約数和(自身を除く): 60370038

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 87491, 174982, 262473, 524946, 787419, 1574838, 2712221, 5424442, 8136663, 16273326, 24409989, 48819978]

約数ペア:

[(1, 48819978), (2, 24409989), (3, 16273326), (6, 8136663), (9, 5424442), (18, 2712221), (31, 1574838), (62, 787419), (93, 524946), (186, 262473), (279, 174982), (558, 87491)]