49392210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12379}}^1$

素因数の和:12415

約数の個数: 64

約数和(自身を含む): 142617600

約数和(自身を除く): 93225390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 12379, 24758, 37137, 61895, 74274, 86653, 123790, 173306, 185685, 235201, 259959, 371370, 433265, 470402, 519918, 705603, 866530, 1176005, 1299795, 1411206, 1646407, 2352010, 2599590, 3292814, 3528015, 4939221, 7056030, 8232035, 9878442, 16464070, 24696105, 49392210]

約数ペア:

[(1, 49392210), (2, 24696105), (3, 16464070), (5, 9878442), (6, 8232035), (7, 7056030), (10, 4939221), (14, 3528015), (15, 3292814), (19, 2599590), (21, 2352010), (30, 1646407), (35, 1411206), (38, 1299795), (42, 1176005), (57, 866530), (70, 705603), (95, 519918), (105, 470402), (114, 433265), (133, 371370), (190, 259959), (210, 235201), (266, 185685), (285, 173306), (399, 123790), (570, 86653), (665, 74274), (798, 61895), (1330, 37137), (1995, 24758), (3990, 12379)]