41479480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{21163}}^1$

素因数の和:21188

約数の個数: 48

約数和(自身を含む): 108571320

約数和(自身を除く): 67091840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 21163, 42326, 84652, 105815, 148141, 169304, 211630, 296282, 423260, 592564, 740705, 846520, 1036987, 1185128, 1481410, 2073974, 2962820, 4147948, 5184935, 5925640, 8295896, 10369870, 20739740, 41479480]

約数ペア:

[(1, 41479480), (2, 20739740), (4, 10369870), (5, 8295896), (7, 5925640), (8, 5184935), (10, 4147948), (14, 2962820), (20, 2073974), (28, 1481410), (35, 1185128), (40, 1036987), (49, 846520), (56, 740705), (70, 592564), (98, 423260), (140, 296282), (196, 211630), (245, 169304), (280, 148141), (392, 105815), (490, 84652), (980, 42326), (1960, 21163)]