56555728

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1303

約数の個数: 40

約数和(自身を含む): 113883336

約数和(自身を除く): 57327608

約数列:

[1, 2, 4, 8, 16, 41, 73, 82, 146, 164, 292, 328, 584, 656, 1168, 1181, 2362, 2993, 4724, 5986, 9448, 11972, 18896, 23944, 47888, 48421, 86213, 96842, 172426, 193684, 344852, 387368, 689704, 774736, 1379408, 3534733, 7069466, 14138932, 28277864, 56555728]

約数ペア:

[(1, 56555728), (2, 28277864), (4, 14138932), (8, 7069466), (16, 3534733), (41, 1379408), (73, 774736), (82, 689704), (146, 387368), (164, 344852), (292, 193684), (328, 172426), (584, 96842), (656, 86213), (1168, 48421), (1181, 47888), (2362, 23944), (2993, 18896), (4724, 11972), (5986, 9448)]