47445168

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 127102976

約数和(自身を除く): 79657808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 127, 129, 172, 181, 254, 258, 344, 362, 381, 508, 516, 543, 688, 724, 762, 1016, 1032, 1086, 1448, 1524, 2032, 2064, 2172, 2896, 3048, 4344, 5461, 6096, 7783, 8688, 10922, 15566, 16383, 21844, 22987, 23349, 31132, 32766, 43688, 45974, 46698, 62264, 65532, 68961, 87376, 91948, 93396, 124528, 131064, 137922, 183896, 186792, 262128, 275844, 367792, 373584, 551688, 988441, 1103376, 1976882, 2965323, 3953764, 5930646, 7907528, 11861292, 15815056, 23722584, 47445168]

約数ペア:

[(1, 47445168), (2, 23722584), (3, 15815056), (4, 11861292), (6, 7907528), (8, 5930646), (12, 3953764), (16, 2965323), (24, 1976882), (43, 1103376), (48, 988441), (86, 551688), (127, 373584), (129, 367792), (172, 275844), (181, 262128), (254, 186792), (258, 183896), (344, 137922), (362, 131064), (381, 124528), (508, 93396), (516, 91948), (543, 87376), (688, 68961), (724, 65532), (762, 62264), (1016, 46698), (1032, 45974), (1086, 43688), (1448, 32766), (1524, 31132), (2032, 23349), (2064, 22987), (2172, 21844), (2896, 16383), (3048, 15566), (4344, 10922), (5461, 8688), (6096, 7783)]