40495050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89989}}^1$

素因数の和:90007

約数の個数: 36

約数和(自身を含む): 108797910

約数和(自身を除く): 68302860

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 89989, 179978, 269967, 449945, 539934, 809901, 899890, 1349835, 1619802, 2249725, 2699670, 4049505, 4499450, 6749175, 8099010, 13498350, 20247525, 40495050]

約数ペア:

[(1, 40495050), (2, 20247525), (3, 13498350), (5, 8099010), (6, 6749175), (9, 4499450), (10, 4049505), (15, 2699670), (18, 2249725), (25, 1619802), (30, 1349835), (45, 899890), (50, 809901), (75, 539934), (90, 449945), (150, 269967), (225, 179978), (450, 89989)]