47877488

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 94971600

約数和(自身を除く): 47094112

約数列:

[1, 2, 4, 8, 16, 73, 146, 179, 229, 292, 358, 458, 584, 716, 916, 1168, 1432, 1832, 2864, 3664, 13067, 16717, 26134, 33434, 40991, 52268, 66868, 81982, 104536, 133736, 163964, 209072, 267472, 327928, 655856, 2992343, 5984686, 11969372, 23938744, 47877488]

約数ペア:

[(1, 47877488), (2, 23938744), (4, 11969372), (8, 5984686), (16, 2992343), (73, 655856), (146, 327928), (179, 267472), (229, 209072), (292, 163964), (358, 133736), (458, 104536), (584, 81982), (716, 66868), (916, 52268), (1168, 40991), (1432, 33434), (1832, 26134), (2864, 16717), (3664, 13067)]