51445002

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{751}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 120362112

約数和(自身を除く): 68917110

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 233, 294, 466, 699, 751, 1398, 1502, 1631, 2253, 3262, 4506, 4893, 5257, 9786, 10514, 11417, 15771, 22834, 31542, 34251, 36799, 68502, 73598, 110397, 174983, 220794, 349966, 524949, 1049898, 1224881, 2449762, 3674643, 7349286, 8574167, 17148334, 25722501, 51445002]

約数ペア:

[(1, 51445002), (2, 25722501), (3, 17148334), (6, 8574167), (7, 7349286), (14, 3674643), (21, 2449762), (42, 1224881), (49, 1049898), (98, 524949), (147, 349966), (233, 220794), (294, 174983), (466, 110397), (699, 73598), (751, 68502), (1398, 36799), (1502, 34251), (1631, 31542), (2253, 22834), (3262, 15771), (4506, 11417), (4893, 10514), (5257, 9786)]