47305458

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:313

約数の個数: 80

約数和(自身を含む): 114083640

約数和(自身を除く): 66778182

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 89, 102, 153, 162, 178, 193, 267, 306, 386, 459, 534, 579, 801, 918, 1158, 1377, 1513, 1602, 1737, 2403, 2754, 3026, 3281, 3474, 4539, 4806, 5211, 6562, 7209, 9078, 9843, 10422, 13617, 14418, 15633, 17177, 19686, 27234, 29529, 31266, 34354, 40851, 51531, 59058, 81702, 88587, 103062, 122553, 154593, 177174, 245106, 265761, 292009, 309186, 463779, 531522, 584018, 876027, 927558, 1391337, 1752054, 2628081, 2782674, 5256162, 7884243, 15768486, 23652729, 47305458]

約数ペア:

[(1, 47305458), (2, 23652729), (3, 15768486), (6, 7884243), (9, 5256162), (17, 2782674), (18, 2628081), (27, 1752054), (34, 1391337), (51, 927558), (54, 876027), (81, 584018), (89, 531522), (102, 463779), (153, 309186), (162, 292009), (178, 265761), (193, 245106), (267, 177174), (306, 154593), (386, 122553), (459, 103062), (534, 88587), (579, 81702), (801, 59058), (918, 51531), (1158, 40851), (1377, 34354), (1513, 31266), (1602, 29529), (1737, 27234), (2403, 19686), (2754, 17177), (3026, 15633), (3281, 14418), (3474, 13617), (4539, 10422), (4806, 9843), (5211, 9078), (6562, 7209)]