38070440

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11467}}^1$

素因数の和:11561

約数の個数: 32

約数和(自身を含む): 86698080

約数和(自身を除く): 48627640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 11467, 22934, 45868, 57335, 91736, 114670, 229340, 458680, 951761, 1903522, 3807044, 4758805, 7614088, 9517610, 19035220, 38070440]

約数ペア:

[(1, 38070440), (2, 19035220), (4, 9517610), (5, 7614088), (8, 4758805), (10, 3807044), (20, 1903522), (40, 951761), (83, 458680), (166, 229340), (332, 114670), (415, 91736), (664, 57335), (830, 45868), (1660, 22934), (3320, 11467)]