42659000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1521

約数の個数: 64

約数和(自身を含む): 103334400

約数和(自身を除く): 60675400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 125, 145, 200, 232, 250, 290, 500, 580, 725, 1000, 1160, 1450, 1471, 2900, 2942, 3625, 5800, 5884, 7250, 7355, 11768, 14500, 14710, 29000, 29420, 36775, 42659, 58840, 73550, 85318, 147100, 170636, 183875, 213295, 294200, 341272, 367750, 426590, 735500, 853180, 1066475, 1471000, 1706360, 2132950, 4265900, 5332375, 8531800, 10664750, 21329500, 42659000]

約数ペア:

[(1, 42659000), (2, 21329500), (4, 10664750), (5, 8531800), (8, 5332375), (10, 4265900), (20, 2132950), (25, 1706360), (29, 1471000), (40, 1066475), (50, 853180), (58, 735500), (100, 426590), (116, 367750), (125, 341272), (145, 294200), (200, 213295), (232, 183875), (250, 170636), (290, 147100), (500, 85318), (580, 73550), (725, 58840), (1000, 42659), (1160, 36775), (1450, 29420), (1471, 29000), (2900, 14710), (2942, 14500), (3625, 11768), (5800, 7355), (5884, 7250)]