51607308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 133684992

約数和(自身を除く): 82077684

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 289, 391, 578, 647, 782, 867, 1156, 1173, 1294, 1564, 1734, 1941, 2346, 2588, 3468, 3882, 4692, 6647, 7764, 10999, 13294, 14881, 19941, 21998, 26588, 29762, 32997, 39882, 43996, 44643, 59524, 65994, 79764, 89286, 131988, 178572, 186983, 252977, 373966, 505954, 560949, 747932, 758931, 1011908, 1121898, 1517862, 2243796, 3035724, 4300609, 8601218, 12901827, 17202436, 25803654, 51607308]

約数ペア:

[(1, 51607308), (2, 25803654), (3, 17202436), (4, 12901827), (6, 8601218), (12, 4300609), (17, 3035724), (23, 2243796), (34, 1517862), (46, 1121898), (51, 1011908), (68, 758931), (69, 747932), (92, 560949), (102, 505954), (138, 373966), (204, 252977), (276, 186983), (289, 178572), (391, 131988), (578, 89286), (647, 79764), (782, 65994), (867, 59524), (1156, 44643), (1173, 43996), (1294, 39882), (1564, 32997), (1734, 29762), (1941, 26588), (2346, 21998), (2588, 19941), (3468, 14881), (3882, 13294), (4692, 10999), (6647, 7764)]