47842676

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 98751744

約数和(自身を除く): 50909068

約数列:

[1, 2, 4, 7, 14, 28, 53, 103, 106, 206, 212, 313, 371, 412, 626, 721, 742, 1252, 1442, 1484, 2191, 2884, 4382, 5459, 8764, 10918, 16589, 21836, 32239, 33178, 38213, 64478, 66356, 76426, 116123, 128956, 152852, 225673, 232246, 451346, 464492, 902692, 1708667, 3417334, 6834668, 11960669, 23921338, 47842676]

約数ペア:

[(1, 47842676), (2, 23921338), (4, 11960669), (7, 6834668), (14, 3417334), (28, 1708667), (53, 902692), (103, 464492), (106, 451346), (206, 232246), (212, 225673), (313, 152852), (371, 128956), (412, 116123), (626, 76426), (721, 66356), (742, 64478), (1252, 38213), (1442, 33178), (1484, 32239), (2191, 21836), (2884, 16589), (4382, 10918), (5459, 8764)]