40350148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2203}}^1$

素因数の和:2467

約数の個数: 24

約数和(自身を含む): 74671520

約数和(自身を除く): 34321372

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 964, 2203, 4406, 4579, 8812, 9158, 18316, 41857, 83714, 167428, 530923, 1061846, 2123692, 10087537, 20175074, 40350148]

約数ペア:

[(1, 40350148), (2, 20175074), (4, 10087537), (19, 2123692), (38, 1061846), (76, 530923), (241, 167428), (482, 83714), (964, 41857), (2203, 18316), (4406, 9158), (4579, 8812)]