47492060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30839}}^1$

素因数の和:30866

約数の個数: 48

約数和(自身を含む): 124346880

約数和(自身を除く): 76854820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 30839, 61678, 123356, 154195, 215873, 308390, 339229, 431746, 616780, 678458, 863492, 1079365, 1356916, 1696145, 2158730, 2374603, 3392290, 4317460, 4749206, 6784580, 9498412, 11873015, 23746030, 47492060]

約数ペア:

[(1, 47492060), (2, 23746030), (4, 11873015), (5, 9498412), (7, 6784580), (10, 4749206), (11, 4317460), (14, 3392290), (20, 2374603), (22, 2158730), (28, 1696145), (35, 1356916), (44, 1079365), (55, 863492), (70, 678458), (77, 616780), (110, 431746), (140, 339229), (154, 308390), (220, 215873), (308, 154195), (385, 123356), (770, 61678), (1540, 30839)]