47909488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14327}}^1$

素因数の和:14365

約数の個数: 40

約数和(自身を含む): 106600320

約数和(自身を除く): 58690832

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 14327, 28654, 57308, 114616, 157597, 229232, 272213, 315194, 544426, 630388, 1088852, 1260776, 2177704, 2521552, 2994343, 4355408, 5988686, 11977372, 23954744, 47909488]

約数ペア:

[(1, 47909488), (2, 23954744), (4, 11977372), (8, 5988686), (11, 4355408), (16, 2994343), (19, 2521552), (22, 2177704), (38, 1260776), (44, 1088852), (76, 630388), (88, 544426), (152, 315194), (176, 272213), (209, 229232), (304, 157597), (418, 114616), (836, 57308), (1672, 28654), (3344, 14327)]