47960142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 106272000

約数和(自身を除く): 58311858

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 89, 114, 163, 174, 178, 267, 326, 489, 534, 551, 978, 1102, 1653, 1691, 2581, 3097, 3306, 3382, 4727, 5073, 5162, 6194, 7743, 9291, 9454, 10146, 14181, 14507, 15486, 18582, 28362, 29014, 43521, 49039, 87042, 89813, 98078, 147117, 179626, 269439, 275633, 294234, 420703, 538878, 551266, 826899, 841406, 1262109, 1653798, 2524218, 7993357, 15986714, 23980071, 47960142]

約数ペア:

[(1, 47960142), (2, 23980071), (3, 15986714), (6, 7993357), (19, 2524218), (29, 1653798), (38, 1262109), (57, 841406), (58, 826899), (87, 551266), (89, 538878), (114, 420703), (163, 294234), (174, 275633), (178, 269439), (267, 179626), (326, 147117), (489, 98078), (534, 89813), (551, 87042), (978, 49039), (1102, 43521), (1653, 29014), (1691, 28362), (2581, 18582), (3097, 15486), (3306, 14507), (3382, 14181), (4727, 10146), (5073, 9454), (5162, 9291), (6194, 7743)]