38494760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50651}}^1$

素因数の和:50681

約数の個数: 32

約数和(自身を含む): 91173600

約数和(自身を除く): 52678840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 50651, 101302, 202604, 253255, 405208, 506510, 962369, 1013020, 1924738, 2026040, 3849476, 4811845, 7698952, 9623690, 19247380, 38494760]

約数ペア:

[(1, 38494760), (2, 19247380), (4, 9623690), (5, 7698952), (8, 4811845), (10, 3849476), (19, 2026040), (20, 1924738), (38, 1013020), (40, 962369), (76, 506510), (95, 405208), (152, 253255), (190, 202604), (380, 101302), (760, 50651)]