50025860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2801}}^1$

素因数の和:2876

約数の個数: 48

約数和(自身を含む): 112976640

約数和(自身を除く): 62950780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 2801, 3572, 4465, 5602, 8930, 11204, 14005, 17860, 28010, 53219, 56020, 106438, 131647, 212876, 263294, 266095, 526588, 532190, 658235, 1064380, 1316470, 2501293, 2632940, 5002586, 10005172, 12506465, 25012930, 50025860]

約数ペア:

[(1, 50025860), (2, 25012930), (4, 12506465), (5, 10005172), (10, 5002586), (19, 2632940), (20, 2501293), (38, 1316470), (47, 1064380), (76, 658235), (94, 532190), (95, 526588), (188, 266095), (190, 263294), (235, 212876), (380, 131647), (470, 106438), (893, 56020), (940, 53219), (1786, 28010), (2801, 17860), (3572, 14005), (4465, 11204), (5602, 8930)]