51731988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55987}}^1$

素因数の和:56012

約数の個数: 48

約数和(自身を含む): 150495744

約数和(自身を除く): 98763756

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, 55987, 111974, 167961, 223948, 335922, 391909, 615857, 671844, 783818, 1175727, 1231714, 1567636, 1847571, 2351454, 2463428, 3695142, 4310999, 4702908, 7390284, 8621998, 12932997, 17243996, 25865994, 51731988]

約数ペア:

[(1, 51731988), (2, 25865994), (3, 17243996), (4, 12932997), (6, 8621998), (7, 7390284), (11, 4702908), (12, 4310999), (14, 3695142), (21, 2463428), (22, 2351454), (28, 1847571), (33, 1567636), (42, 1231714), (44, 1175727), (66, 783818), (77, 671844), (84, 615857), (132, 391909), (154, 335922), (231, 223948), (308, 167961), (462, 111974), (924, 55987)]