49785876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6373}}^1$

素因数の和:6421

約数の個数: 72

約数和(自身を含む): 148488704

約数和(自身を除く): 98702828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 6373, 7812, 12746, 19119, 25492, 38238, 44611, 57357, 76476, 89222, 114714, 133833, 178444, 197563, 229428, 267666, 395126, 401499, 535332, 592689, 790252, 802998, 1185378, 1382941, 1605996, 1778067, 2370756, 2765882, 3556134, 4148823, 5531764, 7112268, 8297646, 12446469, 16595292, 24892938, 49785876]

約数ペア:

[(1, 49785876), (2, 24892938), (3, 16595292), (4, 12446469), (6, 8297646), (7, 7112268), (9, 5531764), (12, 4148823), (14, 3556134), (18, 2765882), (21, 2370756), (28, 1778067), (31, 1605996), (36, 1382941), (42, 1185378), (62, 802998), (63, 790252), (84, 592689), (93, 535332), (124, 401499), (126, 395126), (186, 267666), (217, 229428), (252, 197563), (279, 178444), (372, 133833), (434, 114714), (558, 89222), (651, 76476), (868, 57357), (1116, 44611), (1302, 38238), (1953, 25492), (2604, 19119), (3906, 12746), (6373, 7812)]