51043784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5743}}^1$

素因数の和:5861

約数の個数: 32

約数和(自身を含む): 105459840

約数和(自身を除く): 54416056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 4444, 5743, 8888, 11486, 22972, 45944, 63173, 126346, 252692, 505384, 580043, 1160086, 2320172, 4640344, 6380473, 12760946, 25521892, 51043784]

約数ペア:

[(1, 51043784), (2, 25521892), (4, 12760946), (8, 6380473), (11, 4640344), (22, 2320172), (44, 1160086), (88, 580043), (101, 505384), (202, 252692), (404, 126346), (808, 63173), (1111, 45944), (2222, 22972), (4444, 11486), (5743, 8888)]