51573872

素因数分解:

$2^4\times 7^2\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:598

約数の個数: 60

約数和(自身を含む): 117258120

約数和(自身を除く): 65684248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 157, 196, 314, 392, 419, 628, 784, 838, 1099, 1256, 1676, 2198, 2512, 2933, 3352, 4396, 5866, 6704, 7693, 8792, 11732, 15386, 17584, 20531, 23464, 30772, 41062, 46928, 61544, 65783, 82124, 123088, 131566, 164248, 263132, 328496, 460481, 526264, 920962, 1052528, 1841924, 3223367, 3683848, 6446734, 7367696, 12893468, 25786936, 51573872]

約数ペア:

[(1, 51573872), (2, 25786936), (4, 12893468), (7, 7367696), (8, 6446734), (14, 3683848), (16, 3223367), (28, 1841924), (49, 1052528), (56, 920962), (98, 526264), (112, 460481), (157, 328496), (196, 263132), (314, 164248), (392, 131566), (419, 123088), (628, 82124), (784, 65783), (838, 61544), (1099, 46928), (1256, 41062), (1676, 30772), (2198, 23464), (2512, 20531), (2933, 17584), (3352, 15386), (4396, 11732), (5866, 8792), (6704, 7693)]