49541968

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:816

約数の個数: 80

約数和(自身を含む): 119357440

約数和(自身を除く): 69815472

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 751, 868, 1064, 1178, 1502, 1736, 2128, 2356, 3004, 3472, 4123, 4712, 5257, 6008, 8246, 9424, 10514, 12016, 14269, 16492, 21028, 23281, 28538, 32984, 42056, 46562, 57076, 65968, 84112, 93124, 99883, 114152, 162967, 186248, 199766, 228304, 325934, 372496, 399532, 442339, 651868, 799064, 884678, 1303736, 1598128, 1769356, 2607472, 3096373, 3538712, 6192746, 7077424, 12385492, 24770984, 49541968]

約数ペア:

[(1, 49541968), (2, 24770984), (4, 12385492), (7, 7077424), (8, 6192746), (14, 3538712), (16, 3096373), (19, 2607472), (28, 1769356), (31, 1598128), (38, 1303736), (56, 884678), (62, 799064), (76, 651868), (112, 442339), (124, 399532), (133, 372496), (152, 325934), (217, 228304), (248, 199766), (266, 186248), (304, 162967), (434, 114152), (496, 99883), (532, 93124), (589, 84112), (751, 65968), (868, 57076), (1064, 46562), (1178, 42056), (1502, 32984), (1736, 28538), (2128, 23281), (2356, 21028), (3004, 16492), (3472, 14269), (4123, 12016), (4712, 10514), (5257, 9424), (6008, 8246)]