55145757772

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1296571}}^1$

素因数の和:1296627

約数の個数: 48

約数和(自身を含む): 116172851200

約数和(自身を除く): 61027093428

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 686, 868, 1372, 1519, 3038, 6076, 10633, 21266, 42532, 1296571, 2593142, 5186284, 9075997, 18151994, 36303988, 40193701, 63531979, 80387402, 127063958, 160774804, 254127916, 281355907, 444723853, 562711814, 889447706, 1125423628, 1778895412, 1969491349, 3938982698, 7877965396, 13786439443, 27572878886, 55145757772]

約数ペア:

[(1, 55145757772), (2, 27572878886), (4, 13786439443), (7, 7877965396), (14, 3938982698), (28, 1969491349), (31, 1778895412), (49, 1125423628), (62, 889447706), (98, 562711814), (124, 444723853), (196, 281355907), (217, 254127916), (343, 160774804), (434, 127063958), (686, 80387402), (868, 63531979), (1372, 40193701), (1519, 36303988), (3038, 18151994), (6076, 9075997), (10633, 5186284), (21266, 2593142), (42532, 1296571)]