40913312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2473}}^1$

素因数の和:2541

約数の個数: 48

約数和(自身を含む): 89776512

約数和(自身を除く): 48863200

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 2473, 4136, 4946, 8272, 9892, 16544, 19784, 27203, 39568, 54406, 79136, 108812, 116231, 217624, 232462, 435248, 464924, 870496, 929848, 1278541, 1859696, 2557082, 3719392, 5114164, 10228328, 20456656, 40913312]

約数ペア:

[(1, 40913312), (2, 20456656), (4, 10228328), (8, 5114164), (11, 3719392), (16, 2557082), (22, 1859696), (32, 1278541), (44, 929848), (47, 870496), (88, 464924), (94, 435248), (176, 232462), (188, 217624), (352, 116231), (376, 108812), (517, 79136), (752, 54406), (1034, 39568), (1504, 27203), (2068, 19784), (2473, 16544), (4136, 9892), (4946, 8272)]