48872620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{143743}}^1$

素因数の和:143769

約数の個数: 24

約数和(自身を含む): 108670464

約数和(自身を除く): 59797844

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 143743, 287486, 574972, 718715, 1437430, 2443631, 2874860, 4887262, 9774524, 12218155, 24436310, 48872620]

約数ペア:

[(1, 48872620), (2, 24436310), (4, 12218155), (5, 9774524), (10, 4887262), (17, 2874860), (20, 2443631), (34, 1437430), (68, 718715), (85, 574972), (170, 287486), (340, 143743)]