51846416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1583}}^1$

素因数の和:1703

約数の個数: 40

約数和(自身を含む): 106064640

約数和(自身を除く): 54218224

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 1583, 2047, 3166, 4094, 6332, 8188, 12664, 16376, 25328, 32752, 36409, 72818, 140887, 145636, 281774, 291272, 563548, 582544, 1127096, 2254192, 3240401, 6480802, 12961604, 25923208, 51846416]

約数ペア:

[(1, 51846416), (2, 25923208), (4, 12961604), (8, 6480802), (16, 3240401), (23, 2254192), (46, 1127096), (89, 582544), (92, 563548), (178, 291272), (184, 281774), (356, 145636), (368, 140887), (712, 72818), (1424, 36409), (1583, 32752), (2047, 25328), (3166, 16376), (4094, 12664), (6332, 8188)]