43128254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 73000704

約数和(自身を除く): 29872450

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 733, 806, 949, 1466, 1898, 2263, 4526, 9529, 19058, 22723, 29419, 45446, 53509, 58838, 107018, 295399, 590798, 695617, 1391234, 1658779, 3317558, 21564127, 43128254]

約数ペア:

[(1, 43128254), (2, 21564127), (13, 3317558), (26, 1658779), (31, 1391234), (62, 695617), (73, 590798), (146, 295399), (403, 107018), (733, 58838), (806, 53509), (949, 45446), (1466, 29419), (1898, 22723), (2263, 19058), (4526, 9529)]