39613210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 88833024

約数和(自身を除く): 49219814

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 101, 130, 182, 202, 431, 455, 505, 707, 862, 910, 1010, 1313, 1414, 2155, 2626, 3017, 3535, 4310, 5603, 6034, 6565, 7070, 9191, 11206, 13130, 15085, 18382, 28015, 30170, 39221, 43531, 45955, 56030, 78442, 87062, 91910, 196105, 217655, 304717, 392210, 435310, 565903, 609434, 1131806, 1523585, 2829515, 3047170, 3961321, 5659030, 7922642, 19806605, 39613210]

約数ペア:

[(1, 39613210), (2, 19806605), (5, 7922642), (7, 5659030), (10, 3961321), (13, 3047170), (14, 2829515), (26, 1523585), (35, 1131806), (65, 609434), (70, 565903), (91, 435310), (101, 392210), (130, 304717), (182, 217655), (202, 196105), (431, 91910), (455, 87062), (505, 78442), (707, 56030), (862, 45955), (910, 43531), (1010, 39221), (1313, 30170), (1414, 28015), (2155, 18382), (2626, 15085), (3017, 13130), (3535, 11206), (4310, 9191), (5603, 7070), (6034, 6565)]