49671650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 106451520

約数和(自身を除く): 56779870

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 139, 175, 278, 350, 695, 973, 1021, 1390, 1946, 2042, 3475, 4865, 5105, 6950, 7147, 9730, 10210, 14294, 24325, 25525, 35735, 48650, 51050, 71470, 141919, 178675, 283838, 357350, 709595, 993433, 1419190, 1986866, 3547975, 4967165, 7095950, 9934330, 24835825, 49671650]

約数ペア:

[(1, 49671650), (2, 24835825), (5, 9934330), (7, 7095950), (10, 4967165), (14, 3547975), (25, 1986866), (35, 1419190), (50, 993433), (70, 709595), (139, 357350), (175, 283838), (278, 178675), (350, 141919), (695, 71470), (973, 51050), (1021, 48650), (1390, 35735), (1946, 25525), (2042, 24325), (3475, 14294), (4865, 10210), (5105, 9730), (6950, 7147)]