51572850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{49117}}^1$

素因数の和:49139

約数の個数: 48

約数和(自身を含む): 146175168

約数和(自身を除く): 94602318

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 49117, 98234, 147351, 245585, 294702, 343819, 491170, 687638, 736755, 1031457, 1227925, 1473510, 1719095, 2062914, 2455850, 3438190, 3683775, 5157285, 7367550, 8595475, 10314570, 17190950, 25786425, 51572850]

約数ペア:

[(1, 51572850), (2, 25786425), (3, 17190950), (5, 10314570), (6, 8595475), (7, 7367550), (10, 5157285), (14, 3683775), (15, 3438190), (21, 2455850), (25, 2062914), (30, 1719095), (35, 1473510), (42, 1227925), (50, 1031457), (70, 736755), (75, 687638), (105, 491170), (150, 343819), (175, 294702), (210, 245585), (350, 147351), (525, 98234), (1050, 49117)]