51156648

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{9733}}^1$

素因数の和:9818

約数の個数: 48

約数和(自身を含む): 140461620

約数和(自身を除く): 89304972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 9733, 19466, 29199, 38932, 58398, 77864, 87597, 116796, 175194, 233592, 350388, 700776, 710509, 1421018, 2131527, 2842036, 4263054, 5684072, 6394581, 8526108, 12789162, 17052216, 25578324, 51156648]

約数ペア:

[(1, 51156648), (2, 25578324), (3, 17052216), (4, 12789162), (6, 8526108), (8, 6394581), (9, 5684072), (12, 4263054), (18, 2842036), (24, 2131527), (36, 1421018), (72, 710509), (73, 700776), (146, 350388), (219, 233592), (292, 175194), (438, 116796), (584, 87597), (657, 77864), (876, 58398), (1314, 38932), (1752, 29199), (2628, 19466), (5256, 9733)]