42714476

素因数分解:

$2^2\times 7^3\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 88166400

約数和(自身を除く): 45451924

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 191, 196, 326, 343, 382, 652, 686, 764, 1141, 1337, 1372, 2282, 2674, 4564, 5348, 7987, 9359, 15974, 18718, 31133, 31948, 37436, 55909, 62266, 65513, 111818, 124532, 131026, 217931, 223636, 262052, 435862, 871724, 1525517, 3051034, 6102068, 10678619, 21357238, 42714476]

約数ペア:

[(1, 42714476), (2, 21357238), (4, 10678619), (7, 6102068), (14, 3051034), (28, 1525517), (49, 871724), (98, 435862), (163, 262052), (191, 223636), (196, 217931), (326, 131026), (343, 124532), (382, 111818), (652, 65513), (686, 62266), (764, 55909), (1141, 37436), (1337, 31948), (1372, 31133), (2282, 18718), (2674, 15974), (4564, 9359), (5348, 7987)]