49229740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4817}}^1$

素因数の和:4906

約数の個数: 48

約数和(自身を含む): 119794752

約数和(自身を除く): 70565012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 4817, 5110, 9634, 10220, 19268, 24085, 33719, 48170, 67438, 96340, 134876, 168595, 337190, 351641, 674380, 703282, 1406564, 1758205, 2461487, 3516410, 4922974, 7032820, 9845948, 12307435, 24614870, 49229740]

約数ペア:

[(1, 49229740), (2, 24614870), (4, 12307435), (5, 9845948), (7, 7032820), (10, 4922974), (14, 3516410), (20, 2461487), (28, 1758205), (35, 1406564), (70, 703282), (73, 674380), (140, 351641), (146, 337190), (292, 168595), (365, 134876), (511, 96340), (730, 67438), (1022, 48170), (1460, 33719), (2044, 24085), (2555, 19268), (4817, 10220), (5110, 9634)]