51393804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55621}}^1$

素因数の和:55646

約数の個数: 48

約数和(自身を含む): 149511936

約数和(自身を除く): 98118132

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 55621, 111242, 166863, 222484, 333726, 389347, 611831, 667452, 778694, 1168041, 1223662, 1557388, 1835493, 2336082, 2447324, 3670986, 4282817, 4672164, 7341972, 8565634, 12848451, 17131268, 25696902, 51393804]

約数ペア:

[(1, 51393804), (2, 25696902), (3, 17131268), (4, 12848451), (6, 8565634), (7, 7341972), (11, 4672164), (12, 4282817), (14, 3670986), (21, 2447324), (22, 2336082), (28, 1835493), (33, 1557388), (42, 1223662), (44, 1168041), (66, 778694), (77, 667452), (84, 611831), (132, 389347), (154, 333726), (231, 222484), (308, 166863), (462, 111242), (924, 55621)]