5500348

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 11872000

約数和(自身を除く): 6371652

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 211, 266, 343, 422, 532, 686, 844, 931, 1372, 1477, 1862, 2954, 3724, 4009, 5908, 6517, 8018, 10339, 13034, 16036, 20678, 26068, 28063, 41356, 56126, 72373, 112252, 144746, 196441, 289492, 392882, 785764, 1375087, 2750174, 5500348]

約数ペア:

[(1, 5500348), (2, 2750174), (4, 1375087), (7, 785764), (14, 392882), (19, 289492), (28, 196441), (38, 144746), (49, 112252), (76, 72373), (98, 56126), (133, 41356), (196, 28063), (211, 26068), (266, 20678), (343, 16036), (422, 13034), (532, 10339), (686, 8018), (844, 6517), (931, 5908), (1372, 4009), (1477, 3724), (1862, 2954)]