40238970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{31193}}^1$

素因数の和:31246

約数の個数: 32

約数和(自身を含む): 98822592

約数和(自身を除く): 58583622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 31193, 62386, 93579, 155965, 187158, 311930, 467895, 935790, 1341299, 2682598, 4023897, 6706495, 8047794, 13412990, 20119485, 40238970]

約数ペア:

[(1, 40238970), (2, 20119485), (3, 13412990), (5, 8047794), (6, 6706495), (10, 4023897), (15, 2682598), (30, 1341299), (43, 935790), (86, 467895), (129, 311930), (215, 187158), (258, 155965), (430, 93579), (645, 62386), (1290, 31193)]