53867450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11839}}^1$

素因数の和:11871

約数の個数: 48

約数和(自身を含む): 123325440

約数和(自身を除く): 69457990

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 11839, 23678, 59195, 82873, 118390, 153907, 165746, 295975, 307814, 414365, 591950, 769535, 828730, 1077349, 1539070, 2071825, 2154698, 3847675, 4143650, 5386745, 7695350, 10773490, 26933725, 53867450]

約数ペア:

[(1, 53867450), (2, 26933725), (5, 10773490), (7, 7695350), (10, 5386745), (13, 4143650), (14, 3847675), (25, 2154698), (26, 2071825), (35, 1539070), (50, 1077349), (65, 828730), (70, 769535), (91, 591950), (130, 414365), (175, 307814), (182, 295975), (325, 165746), (350, 153907), (455, 118390), (650, 82873), (910, 59195), (2275, 23678), (4550, 11839)]