49490560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11047}}^1$

素因数の和:11073

約数の個数: 64

約数和(自身を含む): 135227520

約数和(自身を除く): 85736960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 11047, 22094, 44188, 55235, 77329, 88376, 110470, 154658, 176752, 220940, 309316, 353504, 386645, 441880, 618632, 707008, 773290, 883760, 1237264, 1414016, 1546580, 1767520, 2474528, 3093160, 3535040, 4949056, 6186320, 7070080, 9898112, 12372640, 24745280, 49490560]

約数ペア:

[(1, 49490560), (2, 24745280), (4, 12372640), (5, 9898112), (7, 7070080), (8, 6186320), (10, 4949056), (14, 3535040), (16, 3093160), (20, 2474528), (28, 1767520), (32, 1546580), (35, 1414016), (40, 1237264), (56, 883760), (64, 773290), (70, 707008), (80, 618632), (112, 441880), (128, 386645), (140, 353504), (160, 309316), (224, 220940), (280, 176752), (320, 154658), (448, 110470), (560, 88376), (640, 77329), (896, 55235), (1120, 44188), (2240, 22094), (4480, 11047)]