26579940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4567}}^1$

素因数の和:4676

約数の個数: 48

約数和(自身を含む): 75207552

約数和(自身を除く): 48627612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 4567, 5820, 9134, 13701, 18268, 22835, 27402, 45670, 54804, 68505, 91340, 137010, 274020, 442999, 885998, 1328997, 1771996, 2214995, 2657994, 4429990, 5315988, 6644985, 8859980, 13289970, 26579940]

約数ペア:

[(1, 26579940), (2, 13289970), (3, 8859980), (4, 6644985), (5, 5315988), (6, 4429990), (10, 2657994), (12, 2214995), (15, 1771996), (20, 1328997), (30, 885998), (60, 442999), (97, 274020), (194, 137010), (291, 91340), (388, 68505), (485, 54804), (582, 45670), (970, 27402), (1164, 22835), (1455, 18268), (1940, 13701), (2910, 9134), (4567, 5820)]