442649950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{384913}}^1$

素因数の和:384948

約数の個数: 24

約数和(自身を含む): 859128048

約数和(自身を除く): 416478098

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 384913, 769826, 1924565, 3849130, 8852999, 9622825, 17705998, 19245650, 44264995, 88529990, 221324975, 442649950]

約数ペア:

[(1, 442649950), (2, 221324975), (5, 88529990), (10, 44264995), (23, 19245650), (25, 17705998), (46, 9622825), (50, 8852999), (115, 3849130), (230, 1924565), (575, 769826), (1150, 384913)]