39678810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 98537472

約数和(自身を除く): 58858662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 107, 141, 214, 235, 263, 282, 321, 470, 526, 535, 642, 705, 789, 1070, 1315, 1410, 1578, 1605, 2630, 3210, 3945, 5029, 7890, 10058, 12361, 15087, 24722, 25145, 28141, 30174, 37083, 50290, 56282, 61805, 74166, 75435, 84423, 123610, 140705, 150870, 168846, 185415, 281410, 370830, 422115, 844230, 1322627, 2645254, 3967881, 6613135, 7935762, 13226270, 19839405, 39678810]

約数ペア:

[(1, 39678810), (2, 19839405), (3, 13226270), (5, 7935762), (6, 6613135), (10, 3967881), (15, 2645254), (30, 1322627), (47, 844230), (94, 422115), (107, 370830), (141, 281410), (214, 185415), (235, 168846), (263, 150870), (282, 140705), (321, 123610), (470, 84423), (526, 75435), (535, 74166), (642, 61805), (705, 56282), (789, 50290), (1070, 37083), (1315, 30174), (1410, 28141), (1578, 25145), (1605, 24722), (2630, 15087), (3210, 12361), (3945, 10058), (5029, 7890)]