42565250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1908

約数の個数: 64

約数和(自身を含む): 98122752

約数和(自身を除く): 55557502

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 250, 325, 350, 455, 650, 875, 910, 1625, 1750, 1871, 2275, 3250, 3742, 4550, 9355, 11375, 13097, 18710, 22750, 24323, 26194, 46775, 48646, 65485, 93550, 121615, 130970, 170261, 233875, 243230, 327425, 340522, 467750, 608075, 654850, 851305, 1216150, 1637125, 1702610, 3040375, 3274250, 4256525, 6080750, 8513050, 21282625, 42565250]

約数ペア:

[(1, 42565250), (2, 21282625), (5, 8513050), (7, 6080750), (10, 4256525), (13, 3274250), (14, 3040375), (25, 1702610), (26, 1637125), (35, 1216150), (50, 851305), (65, 654850), (70, 608075), (91, 467750), (125, 340522), (130, 327425), (175, 243230), (182, 233875), (250, 170261), (325, 130970), (350, 121615), (455, 93550), (650, 65485), (875, 48646), (910, 46775), (1625, 26194), (1750, 24323), (1871, 22750), (2275, 18710), (3250, 13097), (3742, 11375), (4550, 9355)]