88055020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 192709440

約数和(自身を除く): 104654420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 157, 290, 314, 580, 628, 785, 967, 1570, 1934, 3140, 3868, 4553, 4835, 9106, 9670, 18212, 19340, 22765, 28043, 45530, 56086, 91060, 112172, 140215, 151819, 280430, 303638, 560860, 607276, 759095, 1518190, 3036380, 4402751, 8805502, 17611004, 22013755, 44027510, 88055020]

約数ペア:

[(1, 88055020), (2, 44027510), (4, 22013755), (5, 17611004), (10, 8805502), (20, 4402751), (29, 3036380), (58, 1518190), (116, 759095), (145, 607276), (157, 560860), (290, 303638), (314, 280430), (580, 151819), (628, 140215), (785, 112172), (967, 91060), (1570, 56086), (1934, 45530), (3140, 28043), (3868, 22765), (4553, 19340), (4835, 18212), (9106, 9670)]