23847550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 47005920

約数和(自身を除く): 23158370

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 89, 115, 178, 230, 233, 445, 466, 575, 890, 1150, 1165, 2047, 2225, 2330, 4094, 4450, 5359, 5825, 10235, 10718, 11650, 20470, 20737, 26795, 41474, 51175, 53590, 102350, 103685, 133975, 207370, 267950, 476951, 518425, 953902, 1036850, 2384755, 4769510, 11923775, 23847550]

約数ペア:

[(1, 23847550), (2, 11923775), (5, 4769510), (10, 2384755), (23, 1036850), (25, 953902), (46, 518425), (50, 476951), (89, 267950), (115, 207370), (178, 133975), (230, 103685), (233, 102350), (445, 53590), (466, 51175), (575, 41474), (890, 26795), (1150, 20737), (1165, 20470), (2047, 11650), (2225, 10718), (2330, 10235), (4094, 5825), (4450, 5359)]