40551783

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 60383232

約数和(自身を除く): 19831449

約数列:

[1, 3, 17, 23, 51, 69, 181, 191, 391, 543, 573, 1173, 3077, 3247, 4163, 4393, 9231, 9741, 12489, 13179, 34571, 70771, 74681, 103713, 212313, 224043, 587707, 795133, 1763121, 2385399, 13517261, 40551783]

約数ペア:

[(1, 40551783), (3, 13517261), (17, 2385399), (23, 1763121), (51, 795133), (69, 587707), (181, 224043), (191, 212313), (391, 103713), (543, 74681), (573, 70771), (1173, 34571), (3077, 13179), (3247, 12489), (4163, 9741), (4393, 9231)]