49504770

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{8731}}^1$

素因数の和:8757

約数の個数: 80

約数和(自身を含む): 152146368

約数和(自身を除く): 102641598

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 8731, 17462, 26193, 43655, 52386, 61117, 78579, 87310, 122234, 130965, 157158, 183351, 235737, 261930, 305585, 366702, 392895, 471474, 550053, 611170, 707211, 785790, 916755, 1100106, 1178685, 1414422, 1650159, 1833510, 2357370, 2750265, 3300318, 3536055, 4950477, 5500530, 7072110, 8250795, 9900954, 16501590, 24752385, 49504770]

約数ペア:

[(1, 49504770), (2, 24752385), (3, 16501590), (5, 9900954), (6, 8250795), (7, 7072110), (9, 5500530), (10, 4950477), (14, 3536055), (15, 3300318), (18, 2750265), (21, 2357370), (27, 1833510), (30, 1650159), (35, 1414422), (42, 1178685), (45, 1100106), (54, 916755), (63, 785790), (70, 707211), (81, 611170), (90, 550053), (105, 471474), (126, 392895), (135, 366702), (162, 305585), (189, 261930), (210, 235737), (270, 183351), (315, 157158), (378, 130965), (405, 122234), (567, 87310), (630, 78579), (810, 61117), (945, 52386), (1134, 43655), (1890, 26193), (2835, 17462), (5670, 8731)]