40418082

素因数分解:

$2^1\times 3^3\times {\mathrm{449}}^1\times {\mathrm{1667}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 90072000

約数和(自身を除く): 49653918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 449, 898, 1347, 1667, 2694, 3334, 4041, 5001, 8082, 10002, 12123, 15003, 24246, 30006, 45009, 90018, 748483, 1496966, 2245449, 4490898, 6736347, 13472694, 20209041, 40418082]

約数ペア:

[(1, 40418082), (2, 20209041), (3, 13472694), (6, 6736347), (9, 4490898), (18, 2245449), (27, 1496966), (54, 748483), (449, 90018), (898, 45009), (1347, 30006), (1667, 24246), (2694, 15003), (3334, 12123), (4041, 10002), (5001, 8082)]