40768167

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 65882880

約数和(自身を除く): 25114713

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 121, 209, 253, 257, 363, 437, 627, 759, 771, 1311, 2299, 2783, 2827, 4807, 4883, 5911, 6897, 8349, 8481, 14421, 14649, 17733, 31097, 52877, 53713, 65021, 93291, 112309, 158631, 161139, 195063, 336927, 590843, 715231, 1235399, 1772529, 2145693, 3706197, 13589389, 40768167]

約数ペア:

[(1, 40768167), (3, 13589389), (11, 3706197), (19, 2145693), (23, 1772529), (33, 1235399), (57, 715231), (69, 590843), (121, 336927), (209, 195063), (253, 161139), (257, 158631), (363, 112309), (437, 93291), (627, 65021), (759, 53713), (771, 52877), (1311, 31097), (2299, 17733), (2783, 14649), (2827, 14421), (4807, 8481), (4883, 8349), (5911, 6897)]