53107736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1440

約数の個数: 64

約数和(自身を含む): 119404800

約数和(自身を除く): 66297064

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 184, 209, 253, 418, 437, 506, 836, 874, 1012, 1381, 1672, 1748, 2024, 2762, 3496, 4807, 5524, 9614, 11048, 15191, 19228, 26239, 30382, 31763, 38456, 52478, 60764, 63526, 104956, 121528, 127052, 209912, 254104, 288629, 349393, 577258, 603497, 698786, 1154516, 1206994, 1397572, 2309032, 2413988, 2795144, 4827976, 6638467, 13276934, 26553868, 53107736]

約数ペア:

[(1, 53107736), (2, 26553868), (4, 13276934), (8, 6638467), (11, 4827976), (19, 2795144), (22, 2413988), (23, 2309032), (38, 1397572), (44, 1206994), (46, 1154516), (76, 698786), (88, 603497), (92, 577258), (152, 349393), (184, 288629), (209, 254104), (253, 209912), (418, 127052), (437, 121528), (506, 104956), (836, 63526), (874, 60764), (1012, 52478), (1381, 38456), (1672, 31763), (1748, 30382), (2024, 26239), (2762, 19228), (3496, 15191), (4807, 11048), (5524, 9614)]