56849020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4519}}^1$

素因数の和:4582

約数の個数: 48

約数和(自身を含む): 129850560

約数和(自身を除く): 73001540

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, 4519, 6290, 9038, 12580, 18076, 22595, 45190, 76823, 90380, 153646, 167203, 307292, 334406, 384115, 668812, 768230, 836015, 1536460, 1672030, 2842451, 3344060, 5684902, 11369804, 14212255, 28424510, 56849020]

約数ペア:

[(1, 56849020), (2, 28424510), (4, 14212255), (5, 11369804), (10, 5684902), (17, 3344060), (20, 2842451), (34, 1672030), (37, 1536460), (68, 836015), (74, 768230), (85, 668812), (148, 384115), (170, 334406), (185, 307292), (340, 167203), (370, 153646), (629, 90380), (740, 76823), (1258, 45190), (2516, 22595), (3145, 18076), (4519, 12580), (6290, 9038)]