4383800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 10646640

約数和(自身を除く): 6262840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 953, 1150, 1906, 2300, 3812, 4600, 4765, 7624, 9530, 19060, 21919, 23825, 38120, 43838, 47650, 87676, 95300, 109595, 175352, 190600, 219190, 438380, 547975, 876760, 1095950, 2191900, 4383800]

約数ペア:

[(1, 4383800), (2, 2191900), (4, 1095950), (5, 876760), (8, 547975), (10, 438380), (20, 219190), (23, 190600), (25, 175352), (40, 109595), (46, 95300), (50, 87676), (92, 47650), (100, 43838), (115, 38120), (184, 23825), (200, 21919), (230, 19060), (460, 9530), (575, 7624), (920, 4765), (953, 4600), (1150, 3812), (1906, 2300)]