47202090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 123088896

約数和(自身を除く): 75886806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 381, 390, 635, 762, 953, 1270, 1651, 1905, 1906, 2859, 3302, 3810, 4765, 4953, 5718, 8255, 9530, 9906, 12389, 14295, 16510, 24765, 24778, 28590, 37167, 49530, 61945, 74334, 121031, 123890, 185835, 242062, 363093, 371670, 605155, 726186, 1210310, 1573403, 1815465, 3146806, 3630930, 4720209, 7867015, 9440418, 15734030, 23601045, 47202090]

約数ペア:

[(1, 47202090), (2, 23601045), (3, 15734030), (5, 9440418), (6, 7867015), (10, 4720209), (13, 3630930), (15, 3146806), (26, 1815465), (30, 1573403), (39, 1210310), (65, 726186), (78, 605155), (127, 371670), (130, 363093), (195, 242062), (254, 185835), (381, 123890), (390, 121031), (635, 74334), (762, 61945), (953, 49530), (1270, 37167), (1651, 28590), (1905, 24778), (1906, 24765), (2859, 16510), (3302, 14295), (3810, 12389), (4765, 9906), (4953, 9530), (5718, 8255)]