40222532

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1259}}^1$

素因数の和:1440

約数の個数: 36

約数和(自身を含む): 82449360

約数和(自身を除く): 42226828

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 652, 1141, 1259, 2282, 2518, 4564, 5036, 7987, 8813, 15974, 17626, 31948, 35252, 61691, 123382, 205217, 246764, 410434, 820868, 1436519, 2873038, 5746076, 10055633, 20111266, 40222532]

約数ペア:

[(1, 40222532), (2, 20111266), (4, 10055633), (7, 5746076), (14, 2873038), (28, 1436519), (49, 820868), (98, 410434), (163, 246764), (196, 205217), (326, 123382), (652, 61691), (1141, 35252), (1259, 31948), (2282, 17626), (2518, 15974), (4564, 8813), (5036, 7987)]