38774050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 83119680

約数和(自身を除く): 44345630

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 139, 175, 278, 350, 695, 797, 973, 1390, 1594, 1946, 3475, 3985, 4865, 5579, 6950, 7970, 9730, 11158, 19925, 24325, 27895, 39850, 48650, 55790, 110783, 139475, 221566, 278950, 553915, 775481, 1107830, 1550962, 2769575, 3877405, 5539150, 7754810, 19387025, 38774050]

約数ペア:

[(1, 38774050), (2, 19387025), (5, 7754810), (7, 5539150), (10, 3877405), (14, 2769575), (25, 1550962), (35, 1107830), (50, 775481), (70, 553915), (139, 278950), (175, 221566), (278, 139475), (350, 110783), (695, 55790), (797, 48650), (973, 39850), (1390, 27895), (1594, 24325), (1946, 19925), (3475, 11158), (3985, 9730), (4865, 7970), (5579, 6950)]