37818950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 76776336

約数和(自身を除く): 38957386

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 130, 166, 325, 415, 650, 701, 830, 1079, 1402, 2075, 2158, 3505, 4150, 5395, 7010, 9113, 10790, 17525, 18226, 26975, 35050, 45565, 53950, 58183, 91130, 116366, 227825, 290915, 455650, 581830, 756379, 1454575, 1512758, 2909150, 3781895, 7563790, 18909475, 37818950]

約数ペア:

[(1, 37818950), (2, 18909475), (5, 7563790), (10, 3781895), (13, 2909150), (25, 1512758), (26, 1454575), (50, 756379), (65, 581830), (83, 455650), (130, 290915), (166, 227825), (325, 116366), (415, 91130), (650, 58183), (701, 53950), (830, 45565), (1079, 35050), (1402, 26975), (2075, 18226), (2158, 17525), (3505, 10790), (4150, 9113), (5395, 7010)]