47808712

素因数分解:

$2^3\times 7^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 110919600

約数和(自身を除く): 63110888

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 131, 133, 152, 196, 262, 266, 343, 392, 524, 532, 686, 917, 931, 1048, 1064, 1372, 1834, 1862, 2401, 2489, 2744, 3668, 3724, 4802, 4978, 6419, 6517, 7336, 7448, 9604, 9956, 12838, 13034, 17423, 19208, 19912, 25676, 26068, 34846, 44933, 45619, 51352, 52136, 69692, 89866, 91238, 121961, 139384, 179732, 182476, 243922, 314531, 359464, 364952, 487844, 629062, 853727, 975688, 1258124, 1707454, 2516248, 3414908, 5976089, 6829816, 11952178, 23904356, 47808712]

約数ペア:

[(1, 47808712), (2, 23904356), (4, 11952178), (7, 6829816), (8, 5976089), (14, 3414908), (19, 2516248), (28, 1707454), (38, 1258124), (49, 975688), (56, 853727), (76, 629062), (98, 487844), (131, 364952), (133, 359464), (152, 314531), (196, 243922), (262, 182476), (266, 179732), (343, 139384), (392, 121961), (524, 91238), (532, 89866), (686, 69692), (917, 52136), (931, 51352), (1048, 45619), (1064, 44933), (1372, 34846), (1834, 26068), (1862, 25676), (2401, 19912), (2489, 19208), (2744, 17423), (3668, 13034), (3724, 12838), (4802, 9956), (4978, 9604), (6419, 7448), (6517, 7336)]