47956300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{9787}}^1$

素因数の和:9815

約数の個数: 54

約数和(自身を含む): 121067772

約数和(自身を除く): 73111472

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 9787, 19574, 39148, 48935, 68509, 97870, 137018, 195740, 244675, 274036, 342545, 479563, 489350, 685090, 959126, 978700, 1370180, 1712725, 1918252, 2397815, 3425450, 4795630, 6850900, 9591260, 11989075, 23978150, 47956300]

約数ペア:

[(1, 47956300), (2, 23978150), (4, 11989075), (5, 9591260), (7, 6850900), (10, 4795630), (14, 3425450), (20, 2397815), (25, 1918252), (28, 1712725), (35, 1370180), (49, 978700), (50, 959126), (70, 685090), (98, 489350), (100, 479563), (140, 342545), (175, 274036), (196, 244675), (245, 195740), (350, 137018), (490, 97870), (700, 68509), (980, 48935), (1225, 39148), (2450, 19574), (4900, 9787)]