43809220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24071}}^1$

素因数の和:24100

約数の個数: 48

約数和(自身を含む): 113234688

約数和(自身を除く): 69425468

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 24071, 48142, 96284, 120355, 168497, 240710, 312923, 336994, 481420, 625846, 673988, 842485, 1251692, 1564615, 1684970, 2190461, 3129230, 3369940, 4380922, 6258460, 8761844, 10952305, 21904610, 43809220]

約数ペア:

[(1, 43809220), (2, 21904610), (4, 10952305), (5, 8761844), (7, 6258460), (10, 4380922), (13, 3369940), (14, 3129230), (20, 2190461), (26, 1684970), (28, 1564615), (35, 1251692), (52, 842485), (65, 673988), (70, 625846), (91, 481420), (130, 336994), (140, 312923), (182, 240710), (260, 168497), (364, 120355), (455, 96284), (910, 48142), (1820, 24071)]