98873840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95071}}^1$

素因数の和:95097

約数の個数: 40

約数和(自身を含む): 247567488

約数和(自身を除く): 148693648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 95071, 190142, 380284, 475355, 760568, 950710, 1235923, 1521136, 1901420, 2471846, 3802840, 4943692, 6179615, 7605680, 9887384, 12359230, 19774768, 24718460, 49436920, 98873840]

約数ペア:

[(1, 98873840), (2, 49436920), (4, 24718460), (5, 19774768), (8, 12359230), (10, 9887384), (13, 7605680), (16, 6179615), (20, 4943692), (26, 3802840), (40, 2471846), (52, 1901420), (65, 1521136), (80, 1235923), (104, 950710), (130, 760568), (208, 475355), (260, 380284), (520, 190142), (1040, 95071)]