56823860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4517}}^1$

素因数の和:4580

約数の個数: 48

約数和(自身を含む): 129793104

約数和(自身を除く): 72969244

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 4517, 6290, 9034, 12580, 18068, 22585, 45170, 76789, 90340, 153578, 167129, 307156, 334258, 383945, 668516, 767890, 835645, 1535780, 1671290, 2841193, 3342580, 5682386, 11364772, 14205965, 28411930, 56823860]

約数ペア:

[(1, 56823860), (2, 28411930), (4, 14205965), (5, 11364772), (10, 5682386), (17, 3342580), (20, 2841193), (34, 1671290), (37, 1535780), (68, 835645), (74, 767890), (85, 668516), (148, 383945), (170, 334258), (185, 307156), (340, 167129), (370, 153578), (629, 90340), (740, 76789), (1258, 45170), (2516, 22585), (3145, 18068), (4517, 12580), (6290, 9034)]