47253660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8849}}^1$

素因数の和:8950

約数の個数: 48

約数和(自身を含む): 133812000

約数和(自身を除く): 86558340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 8849, 17698, 26547, 35396, 44245, 53094, 88490, 106188, 132735, 176980, 265470, 530940, 787561, 1575122, 2362683, 3150244, 3937805, 4725366, 7875610, 9450732, 11813415, 15751220, 23626830, 47253660]

約数ペア:

[(1, 47253660), (2, 23626830), (3, 15751220), (4, 11813415), (5, 9450732), (6, 7875610), (10, 4725366), (12, 3937805), (15, 3150244), (20, 2362683), (30, 1575122), (60, 787561), (89, 530940), (178, 265470), (267, 176980), (356, 132735), (445, 106188), (534, 88490), (890, 53094), (1068, 44245), (1335, 35396), (1780, 26547), (2670, 17698), (5340, 8849)]