50193960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 158146560

約数和(自身を除く): 107952600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 103, 120, 124, 131, 155, 186, 206, 248, 262, 309, 310, 372, 393, 412, 465, 515, 524, 618, 620, 655, 744, 786, 824, 930, 1030, 1048, 1236, 1240, 1310, 1545, 1572, 1860, 1965, 2060, 2472, 2620, 3090, 3144, 3193, 3720, 3930, 4061, 4120, 5240, 6180, 6386, 7860, 8122, 9579, 12183, 12360, 12772, 13493, 15720, 15965, 16244, 19158, 20305, 24366, 25544, 26986, 31930, 32488, 38316, 40479, 40610, 47895, 48732, 53972, 60915, 63860, 67465, 76632, 80958, 81220, 95790, 97464, 107944, 121830, 127720, 134930, 161916, 162440, 191580, 202395, 243660, 269860, 323832, 383160, 404790, 418283, 487320, 539720, 809580, 836566, 1254849, 1619160, 1673132, 2091415, 2509698, 3346264, 4182830, 5019396, 6274245, 8365660, 10038792, 12548490, 16731320, 25096980, 50193960]

約数ペア:

[(1, 50193960), (2, 25096980), (3, 16731320), (4, 12548490), (5, 10038792), (6, 8365660), (8, 6274245), (10, 5019396), (12, 4182830), (15, 3346264), (20, 2509698), (24, 2091415), (30, 1673132), (31, 1619160), (40, 1254849), (60, 836566), (62, 809580), (93, 539720), (103, 487320), (120, 418283), (124, 404790), (131, 383160), (155, 323832), (186, 269860), (206, 243660), (248, 202395), (262, 191580), (309, 162440), (310, 161916), (372, 134930), (393, 127720), (412, 121830), (465, 107944), (515, 97464), (524, 95790), (618, 81220), (620, 80958), (655, 76632), (744, 67465), (786, 63860), (824, 60915), (930, 53972), (1030, 48732), (1048, 47895), (1236, 40610), (1240, 40479), (1310, 38316), (1545, 32488), (1572, 31930), (1860, 26986), (1965, 25544), (2060, 24366), (2472, 20305), (2620, 19158), (3090, 16244), (3144, 15965), (3193, 15720), (3720, 13493), (3930, 12772), (4061, 12360), (4120, 12183), (5240, 9579), (6180, 8122), (6386, 7860)]