54005864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5431}}^1$

素因数の和:5561

約数の個数: 32

約数和(自身を含む): 111464640

約数和(自身を除く): 57458776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 5431, 9944, 10862, 21724, 43448, 59741, 119482, 238964, 477928, 613703, 1227406, 2454812, 4909624, 6750733, 13501466, 27002932, 54005864]

約数ペア:

[(1, 54005864), (2, 27002932), (4, 13501466), (8, 6750733), (11, 4909624), (22, 2454812), (44, 1227406), (88, 613703), (113, 477928), (226, 238964), (452, 119482), (904, 59741), (1243, 43448), (2486, 21724), (4972, 10862), (5431, 9944)]