52399040

素因数分解:

$2^6\times 5^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:829

約数の個数: 56

約数和(自身を含む): 125394720

約数和(自身を除く): 72995680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 373, 439, 746, 878, 1492, 1756, 1865, 2195, 2984, 3512, 3730, 4390, 5968, 7024, 7460, 8780, 11936, 14048, 14920, 17560, 23872, 28096, 29840, 35120, 59680, 70240, 119360, 140480, 163747, 327494, 654988, 818735, 1309976, 1637470, 2619952, 3274940, 5239904, 6549880, 10479808, 13099760, 26199520, 52399040]

約数ペア:

[(1, 52399040), (2, 26199520), (4, 13099760), (5, 10479808), (8, 6549880), (10, 5239904), (16, 3274940), (20, 2619952), (32, 1637470), (40, 1309976), (64, 818735), (80, 654988), (160, 327494), (320, 163747), (373, 140480), (439, 119360), (746, 70240), (878, 59680), (1492, 35120), (1756, 29840), (1865, 28096), (2195, 23872), (2984, 17560), (3512, 14920), (3730, 14048), (4390, 11936), (5968, 8780), (7024, 7460)]