49932080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2514

約数の個数: 80

約数和(自身を含む): 132205824

約数和(自身を除く): 82273744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2467, 2530, 4048, 4934, 5060, 9868, 10120, 12335, 19736, 20240, 24670, 27137, 39472, 49340, 54274, 56741, 98680, 108548, 113482, 135685, 197360, 217096, 226964, 271370, 283705, 434192, 453928, 542740, 567410, 624151, 907856, 1085480, 1134820, 1248302, 2170960, 2269640, 2496604, 3120755, 4539280, 4993208, 6241510, 9986416, 12483020, 24966040, 49932080]

約数ペア:

[(1, 49932080), (2, 24966040), (4, 12483020), (5, 9986416), (8, 6241510), (10, 4993208), (11, 4539280), (16, 3120755), (20, 2496604), (22, 2269640), (23, 2170960), (40, 1248302), (44, 1134820), (46, 1085480), (55, 907856), (80, 624151), (88, 567410), (92, 542740), (110, 453928), (115, 434192), (176, 283705), (184, 271370), (220, 226964), (230, 217096), (253, 197360), (368, 135685), (440, 113482), (460, 108548), (506, 98680), (880, 56741), (920, 54274), (1012, 49340), (1265, 39472), (1840, 27137), (2024, 24670), (2467, 20240), (2530, 19736), (4048, 12335), (4934, 10120), (5060, 9868)]