40096154

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 72316800

約数和(自身を除く): 32220646

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1619, 1769, 3238, 3538, 11333, 12383, 22666, 24766, 46951, 93902, 98759, 197518, 328657, 657314, 691313, 1382626, 2864011, 5728022, 20048077, 40096154]

約数ペア:

[(1, 40096154), (2, 20048077), (7, 5728022), (14, 2864011), (29, 1382626), (58, 691313), (61, 657314), (122, 328657), (203, 197518), (406, 98759), (427, 93902), (854, 46951), (1619, 24766), (1769, 22666), (3238, 12383), (3538, 11333)]