29471142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^2$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 64263168

約数和(自身を除く): 34792026

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 83, 93, 138, 166, 186, 249, 498, 713, 1426, 1909, 2139, 2573, 3818, 4278, 5146, 5727, 6889, 7719, 11454, 13778, 15438, 20667, 41334, 59179, 118358, 158447, 177537, 213559, 316894, 355074, 427118, 475341, 640677, 950682, 1281354, 4911857, 9823714, 14735571, 29471142]

約数ペア:

[(1, 29471142), (2, 14735571), (3, 9823714), (6, 4911857), (23, 1281354), (31, 950682), (46, 640677), (62, 475341), (69, 427118), (83, 355074), (93, 316894), (138, 213559), (166, 177537), (186, 158447), (249, 118358), (498, 59179), (713, 41334), (1426, 20667), (1909, 15438), (2139, 13778), (2573, 11454), (3818, 7719), (4278, 6889), (5146, 5727)]