38411502

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 84602880

約数和(自身を除く): 46191378

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 67, 94, 107, 114, 134, 141, 201, 214, 282, 321, 402, 642, 893, 1273, 1786, 2033, 2546, 2679, 3149, 3819, 4066, 5029, 5358, 6099, 6298, 7169, 7638, 9447, 10058, 12198, 14338, 15087, 18894, 21507, 30174, 43014, 59831, 95551, 119662, 136211, 179493, 191102, 272422, 286653, 336943, 358986, 408633, 573306, 673886, 817266, 1010829, 2021658, 6401917, 12803834, 19205751, 38411502]

約数ペア:

[(1, 38411502), (2, 19205751), (3, 12803834), (6, 6401917), (19, 2021658), (38, 1010829), (47, 817266), (57, 673886), (67, 573306), (94, 408633), (107, 358986), (114, 336943), (134, 286653), (141, 272422), (201, 191102), (214, 179493), (282, 136211), (321, 119662), (402, 95551), (642, 59831), (893, 43014), (1273, 30174), (1786, 21507), (2033, 18894), (2546, 15087), (2679, 14338), (3149, 12198), (3819, 10058), (4066, 9447), (5029, 7638), (5358, 7169), (6099, 6298)]