50021600

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2068

約数の個数: 72

約数和(自身を含む): 126116928

約数和(自身を除く): 76095328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2017, 2480, 3100, 4034, 4960, 6200, 8068, 10085, 12400, 16136, 20170, 24800, 32272, 40340, 50425, 62527, 64544, 80680, 100850, 125054, 161360, 201700, 250108, 312635, 322720, 403400, 500216, 625270, 806800, 1000432, 1250540, 1563175, 1613600, 2000864, 2501080, 3126350, 5002160, 6252700, 10004320, 12505400, 25010800, 50021600]

約数ペア:

[(1, 50021600), (2, 25010800), (4, 12505400), (5, 10004320), (8, 6252700), (10, 5002160), (16, 3126350), (20, 2501080), (25, 2000864), (31, 1613600), (32, 1563175), (40, 1250540), (50, 1000432), (62, 806800), (80, 625270), (100, 500216), (124, 403400), (155, 322720), (160, 312635), (200, 250108), (248, 201700), (310, 161360), (400, 125054), (496, 100850), (620, 80680), (775, 64544), (800, 62527), (992, 50425), (1240, 40340), (1550, 32272), (2017, 24800), (2480, 20170), (3100, 16136), (4034, 12400), (4960, 10085), (6200, 8068)]