38028560

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8969}}^1$

素因数の和:9035

約数の個数: 40

約数和(自身を含む): 90094680

約数和(自身を除く): 52066120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 8969, 17938, 35876, 44845, 71752, 89690, 143504, 179380, 358760, 475357, 717520, 950714, 1901428, 2376785, 3802856, 4753570, 7605712, 9507140, 19014280, 38028560]

約数ペア:

[(1, 38028560), (2, 19014280), (4, 9507140), (5, 7605712), (8, 4753570), (10, 3802856), (16, 2376785), (20, 1901428), (40, 950714), (53, 717520), (80, 475357), (106, 358760), (212, 179380), (265, 143504), (424, 89690), (530, 71752), (848, 44845), (1060, 35876), (2120, 17938), (4240, 8969)]