50873540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 111283200

約数和(自身を除く): 60409660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 239, 290, 367, 478, 580, 734, 956, 1195, 1468, 1835, 2390, 3670, 4780, 6931, 7340, 10643, 13862, 21286, 27724, 34655, 42572, 53215, 69310, 87713, 106430, 138620, 175426, 212860, 350852, 438565, 877130, 1754260, 2543677, 5087354, 10174708, 12718385, 25436770, 50873540]

約数ペア:

[(1, 50873540), (2, 25436770), (4, 12718385), (5, 10174708), (10, 5087354), (20, 2543677), (29, 1754260), (58, 877130), (116, 438565), (145, 350852), (239, 212860), (290, 175426), (367, 138620), (478, 106430), (580, 87713), (734, 69310), (956, 53215), (1195, 42572), (1468, 34655), (1835, 27724), (2390, 21286), (3670, 13862), (4780, 10643), (6931, 7340)]