42418142705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{130399}}^1$

素因数の和:130553

約数の個数: 32

約数和(自身を含む): 55769472000

約数和(自身を除く): 13351329295

約数列:

[1, 5, 17, 43, 85, 89, 215, 445, 731, 1513, 3655, 3827, 7565, 19135, 65059, 130399, 325295, 651995, 2216783, 5607157, 11083915, 11605511, 28035785, 58027555, 95321669, 197293687, 476608345, 499036973, 986468435, 2495184865, 8483628541, 42418142705]

約数ペア:

[(1, 42418142705), (5, 8483628541), (17, 2495184865), (43, 986468435), (85, 499036973), (89, 476608345), (215, 197293687), (445, 95321669), (731, 58027555), (1513, 28035785), (3655, 11605511), (3827, 11083915), (7565, 5607157), (19135, 2216783), (65059, 651995), (130399, 325295)]