48421670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19139}}^1$

素因数の和:19180

約数の個数: 32

約数和(自身を含む): 99221760

約数和(自身を除く): 50800090

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 19139, 38278, 95695, 191390, 210529, 421058, 440197, 880394, 1052645, 2105290, 2200985, 4401970, 4842167, 9684334, 24210835, 48421670]

約数ペア:

[(1, 48421670), (2, 24210835), (5, 9684334), (10, 4842167), (11, 4401970), (22, 2200985), (23, 2105290), (46, 1052645), (55, 880394), (110, 440197), (115, 421058), (230, 210529), (253, 191390), (506, 95695), (1265, 38278), (2530, 19139)]