55218812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{40483}}^1$

素因数の和:40529

約数の個数: 24

約数和(自身を含む): 108820992

約数和(自身を除く): 53602180

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 40483, 80966, 161932, 445313, 890626, 1254973, 1781252, 2509946, 5019892, 13804703, 27609406, 55218812]

約数ペア:

[(1, 55218812), (2, 27609406), (4, 13804703), (11, 5019892), (22, 2509946), (31, 1781252), (44, 1254973), (62, 890626), (124, 445313), (341, 161932), (682, 80966), (1364, 40483)]