41212420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2652

約数の個数: 48

約数和(自身を含む): 93623040

約数和(自身を除く): 52410620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 2579, 3196, 3995, 5158, 7990, 10316, 12895, 15980, 25790, 43843, 51580, 87686, 121213, 175372, 219215, 242426, 438430, 484852, 606065, 876860, 1212130, 2060621, 2424260, 4121242, 8242484, 10303105, 20606210, 41212420]

約数ペア:

[(1, 41212420), (2, 20606210), (4, 10303105), (5, 8242484), (10, 4121242), (17, 2424260), (20, 2060621), (34, 1212130), (47, 876860), (68, 606065), (85, 484852), (94, 438430), (170, 242426), (188, 219215), (235, 175372), (340, 121213), (470, 87686), (799, 51580), (940, 43843), (1598, 25790), (2579, 15980), (3196, 12895), (3995, 10316), (5158, 7990)]