49751760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9013}}^1$

素因数の和:9052

約数の個数: 80

約数和(自身を含む): 160953984

約数和(自身を除く): 111202224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 9013, 18026, 27039, 36052, 45065, 54078, 72104, 90130, 108156, 135195, 144208, 180260, 207299, 216312, 270390, 360520, 414598, 432624, 540780, 621897, 721040, 829196, 1036495, 1081560, 1243794, 1658392, 2072990, 2163120, 2487588, 3109485, 3316784, 4145980, 4975176, 6218970, 8291960, 9950352, 12437940, 16583920, 24875880, 49751760]

約数ペア:

[(1, 49751760), (2, 24875880), (3, 16583920), (4, 12437940), (5, 9950352), (6, 8291960), (8, 6218970), (10, 4975176), (12, 4145980), (15, 3316784), (16, 3109485), (20, 2487588), (23, 2163120), (24, 2072990), (30, 1658392), (40, 1243794), (46, 1081560), (48, 1036495), (60, 829196), (69, 721040), (80, 621897), (92, 540780), (115, 432624), (120, 414598), (138, 360520), (184, 270390), (230, 216312), (240, 207299), (276, 180260), (345, 144208), (368, 135195), (460, 108156), (552, 90130), (690, 72104), (920, 54078), (1104, 45065), (1380, 36052), (1840, 27039), (2760, 18026), (5520, 9013)]