49246352

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2309}}^1$

素因数の和:2391

約数の個数: 40

約数和(自身を含む): 100826880

約数和(自身を除く): 51580528

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2309, 2666, 4618, 5332, 9236, 10664, 18472, 21328, 36944, 71579, 99287, 143158, 198574, 286316, 397148, 572632, 794296, 1145264, 1588592, 3077897, 6155794, 12311588, 24623176, 49246352]

約数ペア:

[(1, 49246352), (2, 24623176), (4, 12311588), (8, 6155794), (16, 3077897), (31, 1588592), (43, 1145264), (62, 794296), (86, 572632), (124, 397148), (172, 286316), (248, 198574), (344, 143158), (496, 99287), (688, 71579), (1333, 36944), (2309, 21328), (2666, 18472), (4618, 10664), (5332, 9236)]