38807928

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{5233}}^1$

素因数の和:5348

約数の個数: 48

約数和(自身を含む): 106145520

約数和(自身を除く): 67337592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 5233, 7416, 10466, 15699, 20932, 31398, 41864, 47097, 62796, 94194, 125592, 188388, 376776, 538999, 1077998, 1616997, 2155996, 3233994, 4311992, 4850991, 6467988, 9701982, 12935976, 19403964, 38807928]

約数ペア:

[(1, 38807928), (2, 19403964), (3, 12935976), (4, 9701982), (6, 6467988), (8, 4850991), (9, 4311992), (12, 3233994), (18, 2155996), (24, 1616997), (36, 1077998), (72, 538999), (103, 376776), (206, 188388), (309, 125592), (412, 94194), (618, 62796), (824, 47097), (927, 41864), (1236, 31398), (1854, 20932), (2472, 15699), (3708, 10466), (5233, 7416)]