42297445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 56337120

約数和(自身を除く): 14039675

約数列:

[1, 5, 17, 41, 53, 85, 205, 229, 265, 697, 901, 1145, 2173, 3485, 3893, 4505, 9389, 10865, 12137, 19465, 36941, 46945, 60685, 159613, 184705, 206329, 497617, 798065, 1031645, 2488085, 8459489, 42297445]

約数ペア:

[(1, 42297445), (5, 8459489), (17, 2488085), (41, 1031645), (53, 798065), (85, 497617), (205, 206329), (229, 184705), (265, 159613), (697, 60685), (901, 46945), (1145, 36941), (2173, 19465), (3485, 12137), (3893, 10865), (4505, 9389)]