47159660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 104158656

約数和(自身を除く): 56998996

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 157, 230, 314, 460, 628, 653, 785, 1306, 1570, 2612, 3140, 3265, 3611, 6530, 7222, 13060, 14444, 15019, 18055, 30038, 36110, 60076, 72220, 75095, 102521, 150190, 205042, 300380, 410084, 512605, 1025210, 2050420, 2357983, 4715966, 9431932, 11789915, 23579830, 47159660]

約数ペア:

[(1, 47159660), (2, 23579830), (4, 11789915), (5, 9431932), (10, 4715966), (20, 2357983), (23, 2050420), (46, 1025210), (92, 512605), (115, 410084), (157, 300380), (230, 205042), (314, 150190), (460, 102521), (628, 75095), (653, 72220), (785, 60076), (1306, 36110), (1570, 30038), (2612, 18055), (3140, 15019), (3265, 14444), (3611, 13060), (6530, 7222)]