40040070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{190667}}^1$

素因数の和:190684

約数の個数: 32

約数和(自身を含む): 109824768

約数和(自身を除く): 69784698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 190667, 381334, 572001, 953335, 1144002, 1334669, 1906670, 2669338, 2860005, 4004007, 5720010, 6673345, 8008014, 13346690, 20020035, 40040070]

約数ペア:

[(1, 40040070), (2, 20020035), (3, 13346690), (5, 8008014), (6, 6673345), (7, 5720010), (10, 4004007), (14, 2860005), (15, 2669338), (21, 1906670), (30, 1334669), (35, 1144002), (42, 953335), (70, 572001), (105, 381334), (210, 190667)]