51289952

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13469}}^1$

素因数の和:13503

約数の個数: 48

約数和(自身を含む): 122199840

約数和(自身を除く): 70909888

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 13469, 26938, 53876, 94283, 107752, 188566, 215504, 228973, 377132, 431008, 457946, 754264, 915892, 1508528, 1602811, 1831784, 3017056, 3205622, 3663568, 6411244, 7327136, 12822488, 25644976, 51289952]

約数ペア:

[(1, 51289952), (2, 25644976), (4, 12822488), (7, 7327136), (8, 6411244), (14, 3663568), (16, 3205622), (17, 3017056), (28, 1831784), (32, 1602811), (34, 1508528), (56, 915892), (68, 754264), (112, 457946), (119, 431008), (136, 377132), (224, 228973), (238, 215504), (272, 188566), (476, 107752), (544, 94283), (952, 53876), (1904, 26938), (3808, 13469)]