47194938

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:828

約数の個数: 72

約数和(自身を含む): 120744468

約数和(自身を除く): 73549530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 73, 98, 126, 146, 147, 219, 294, 438, 441, 511, 657, 733, 882, 1022, 1314, 1466, 1533, 2199, 3066, 3577, 4398, 4599, 5131, 6597, 7154, 9198, 10262, 10731, 13194, 15393, 21462, 30786, 32193, 35917, 46179, 53509, 64386, 71834, 92358, 107018, 107751, 160527, 215502, 321054, 323253, 374563, 481581, 646506, 749126, 963162, 1123689, 2247378, 2621941, 3371067, 5243882, 6742134, 7865823, 15731646, 23597469, 47194938]

約数ペア:

[(1, 47194938), (2, 23597469), (3, 15731646), (6, 7865823), (7, 6742134), (9, 5243882), (14, 3371067), (18, 2621941), (21, 2247378), (42, 1123689), (49, 963162), (63, 749126), (73, 646506), (98, 481581), (126, 374563), (146, 323253), (147, 321054), (219, 215502), (294, 160527), (438, 107751), (441, 107018), (511, 92358), (657, 71834), (733, 64386), (882, 53509), (1022, 46179), (1314, 35917), (1466, 32193), (1533, 30786), (2199, 21462), (3066, 15393), (3577, 13194), (4398, 10731), (4599, 10262), (5131, 9198), (6597, 7154)]