48843040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17957}}^1$

素因数の和:17989

約数の個数: 48

約数和(自身を含む): 122186232

約数和(自身を除く): 73343192

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 17957, 35914, 71828, 89785, 143656, 179570, 287312, 305269, 359140, 574624, 610538, 718280, 1221076, 1436560, 1526345, 2442152, 2873120, 3052690, 4884304, 6105380, 9768608, 12210760, 24421520, 48843040]

約数ペア:

[(1, 48843040), (2, 24421520), (4, 12210760), (5, 9768608), (8, 6105380), (10, 4884304), (16, 3052690), (17, 2873120), (20, 2442152), (32, 1526345), (34, 1436560), (40, 1221076), (68, 718280), (80, 610538), (85, 574624), (136, 359140), (160, 305269), (170, 287312), (272, 179570), (340, 143656), (544, 89785), (680, 71828), (1360, 35914), (2720, 17957)]