55532350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 110385792

約数和(自身を除く): 54853442

約数列:

[1, 2, 5, 10, 23, 25, 43, 46, 50, 86, 115, 215, 230, 430, 575, 989, 1075, 1123, 1150, 1978, 2150, 2246, 4945, 5615, 9890, 11230, 24725, 25829, 28075, 48289, 49450, 51658, 56150, 96578, 129145, 241445, 258290, 482890, 645725, 1110647, 1207225, 1291450, 2221294, 2414450, 5553235, 11106470, 27766175, 55532350]

約数ペア:

[(1, 55532350), (2, 27766175), (5, 11106470), (10, 5553235), (23, 2414450), (25, 2221294), (43, 1291450), (46, 1207225), (50, 1110647), (86, 645725), (115, 482890), (215, 258290), (230, 241445), (430, 129145), (575, 96578), (989, 56150), (1075, 51658), (1123, 49450), (1150, 48289), (1978, 28075), (2150, 25829), (2246, 24725), (4945, 11230), (5615, 9890)]