25078304

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 51710400

約数和(自身を除く): 26632096

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 74, 118, 148, 236, 296, 359, 472, 592, 718, 944, 1184, 1436, 1888, 2183, 2872, 4366, 5744, 8732, 11488, 13283, 17464, 21181, 26566, 34928, 42362, 53132, 69856, 84724, 106264, 169448, 212528, 338896, 425056, 677792, 783697, 1567394, 3134788, 6269576, 12539152, 25078304]

約数ペア:

[(1, 25078304), (2, 12539152), (4, 6269576), (8, 3134788), (16, 1567394), (32, 783697), (37, 677792), (59, 425056), (74, 338896), (118, 212528), (148, 169448), (236, 106264), (296, 84724), (359, 69856), (472, 53132), (592, 42362), (718, 34928), (944, 26566), (1184, 21181), (1436, 17464), (1888, 13283), (2183, 11488), (2872, 8732), (4366, 5744)]