48348640

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8167}}^1$

素因数の和:8219

約数の個数: 48

約数和(自身を含む): 117325152

約数和(自身を除く): 68976512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 8167, 16334, 32668, 40835, 65336, 81670, 130672, 163340, 261344, 302179, 326680, 604358, 653360, 1208716, 1306720, 1510895, 2417432, 3021790, 4834864, 6043580, 9669728, 12087160, 24174320, 48348640]

約数ペア:

[(1, 48348640), (2, 24174320), (4, 12087160), (5, 9669728), (8, 6043580), (10, 4834864), (16, 3021790), (20, 2417432), (32, 1510895), (37, 1306720), (40, 1208716), (74, 653360), (80, 604358), (148, 326680), (160, 302179), (185, 261344), (296, 163340), (370, 130672), (592, 81670), (740, 65336), (1184, 40835), (1480, 32668), (2960, 16334), (5920, 8167)]