40411380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39619}}^1$

素因数の和:39648

約数の個数: 48

約数和(自身を含む): 119810880

約数和(自身を除く): 79399500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 39619, 79238, 118857, 158476, 198095, 237714, 396190, 475428, 594285, 673523, 792380, 1188570, 1347046, 2020569, 2377140, 2694092, 3367615, 4041138, 6735230, 8082276, 10102845, 13470460, 20205690, 40411380]

約数ペア:

[(1, 40411380), (2, 20205690), (3, 13470460), (4, 10102845), (5, 8082276), (6, 6735230), (10, 4041138), (12, 3367615), (15, 2694092), (17, 2377140), (20, 2020569), (30, 1347046), (34, 1188570), (51, 792380), (60, 673523), (68, 594285), (85, 475428), (102, 396190), (170, 237714), (204, 198095), (255, 158476), (340, 118857), (510, 79238), (1020, 39619)]