40366518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4007}}^1$

素因数の和:4108

約数の個数: 32

約数和(自身を含む): 85418496

約数和(自身を除く): 45051978

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 4007, 5037, 8014, 10074, 12021, 24042, 92161, 184322, 276483, 292511, 552966, 585022, 877533, 1755066, 6727753, 13455506, 20183259, 40366518]

約数ペア:

[(1, 40366518), (2, 20183259), (3, 13455506), (6, 6727753), (23, 1755066), (46, 877533), (69, 585022), (73, 552966), (138, 292511), (146, 276483), (219, 184322), (438, 92161), (1679, 24042), (3358, 12021), (4007, 10074), (5037, 8014)]