47272672

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 96399072

約数和(自身を除く): 49126400

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 137, 164, 263, 274, 328, 526, 548, 656, 1052, 1096, 1312, 2104, 2192, 4208, 4384, 5617, 8416, 10783, 11234, 21566, 22468, 36031, 43132, 44936, 72062, 86264, 89872, 144124, 172528, 179744, 288248, 345056, 576496, 1152992, 1477271, 2954542, 5909084, 11818168, 23636336, 47272672]

約数ペア:

[(1, 47272672), (2, 23636336), (4, 11818168), (8, 5909084), (16, 2954542), (32, 1477271), (41, 1152992), (82, 576496), (137, 345056), (164, 288248), (263, 179744), (274, 172528), (328, 144124), (526, 89872), (548, 86264), (656, 72062), (1052, 44936), (1096, 43132), (1312, 36031), (2104, 22468), (2192, 21566), (4208, 11234), (4384, 10783), (5617, 8416)]