47197712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2377}}^1$

素因数の和:2475

約数の個数: 40

約数和(自身を含む): 98192376

約数和(自身を除く): 50994664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2377, 2482, 4754, 4964, 9508, 9928, 19016, 19856, 38032, 40409, 80818, 161636, 173521, 323272, 347042, 646544, 694084, 1388168, 2776336, 2949857, 5899714, 11799428, 23598856, 47197712]

約数ペア:

[(1, 47197712), (2, 23598856), (4, 11799428), (8, 5899714), (16, 2949857), (17, 2776336), (34, 1388168), (68, 694084), (73, 646544), (136, 347042), (146, 323272), (272, 173521), (292, 161636), (584, 80818), (1168, 40409), (1241, 38032), (2377, 19856), (2482, 19016), (4754, 9928), (4964, 9508)]