51550620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2171

約数の個数: 96

約数和(自身を含む): 161796096

約数和(自身を除く): 110245476

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2111, 2220, 2442, 4070, 4222, 4884, 6105, 6333, 8140, 8444, 10555, 12210, 12666, 21110, 23221, 24420, 25332, 31665, 42220, 46442, 63330, 69663, 78107, 92884, 116105, 126660, 139326, 156214, 232210, 234321, 278652, 312428, 348315, 390535, 464420, 468642, 696630, 781070, 859177, 937284, 1171605, 1393260, 1562140, 1718354, 2343210, 2577531, 3436708, 4295885, 4686420, 5155062, 8591770, 10310124, 12887655, 17183540, 25775310, 51550620]

約数ペア:

[(1, 51550620), (2, 25775310), (3, 17183540), (4, 12887655), (5, 10310124), (6, 8591770), (10, 5155062), (11, 4686420), (12, 4295885), (15, 3436708), (20, 2577531), (22, 2343210), (30, 1718354), (33, 1562140), (37, 1393260), (44, 1171605), (55, 937284), (60, 859177), (66, 781070), (74, 696630), (110, 468642), (111, 464420), (132, 390535), (148, 348315), (165, 312428), (185, 278652), (220, 234321), (222, 232210), (330, 156214), (370, 139326), (407, 126660), (444, 116105), (555, 92884), (660, 78107), (740, 69663), (814, 63330), (1110, 46442), (1221, 42220), (1628, 31665), (2035, 25332), (2111, 24420), (2220, 23221), (2442, 21110), (4070, 12666), (4222, 12210), (4884, 10555), (6105, 8444), (6333, 8140)]