49324880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1$

素因数の和:2484

約数の個数: 80

約数和(自身を含む): 130598784

約数和(自身を除く): 81273904

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, 2437, 2530, 4048, 4874, 5060, 9748, 10120, 12185, 19496, 20240, 24370, 26807, 38992, 48740, 53614, 56051, 97480, 107228, 112102, 134035, 194960, 214456, 224204, 268070, 280255, 428912, 448408, 536140, 560510, 616561, 896816, 1072280, 1121020, 1233122, 2144560, 2242040, 2466244, 3082805, 4484080, 4932488, 6165610, 9864976, 12331220, 24662440, 49324880]

約数ペア:

[(1, 49324880), (2, 24662440), (4, 12331220), (5, 9864976), (8, 6165610), (10, 4932488), (11, 4484080), (16, 3082805), (20, 2466244), (22, 2242040), (23, 2144560), (40, 1233122), (44, 1121020), (46, 1072280), (55, 896816), (80, 616561), (88, 560510), (92, 536140), (110, 448408), (115, 428912), (176, 280255), (184, 268070), (220, 224204), (230, 214456), (253, 194960), (368, 134035), (440, 112102), (460, 107228), (506, 97480), (880, 56051), (920, 53614), (1012, 48740), (1265, 38992), (1840, 26807), (2024, 24370), (2437, 20240), (2530, 19496), (4048, 12185), (4874, 10120), (5060, 9748)]