47654616

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 75724584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 83, 94, 141, 166, 188, 249, 282, 332, 376, 498, 509, 564, 664, 996, 1018, 1128, 1527, 1992, 2036, 3054, 3901, 4072, 6108, 7802, 11703, 12216, 15604, 23406, 23923, 31208, 42247, 46812, 47846, 71769, 84494, 93624, 95692, 126741, 143538, 168988, 191384, 253482, 287076, 337976, 506964, 574152, 1013928, 1985609, 3971218, 5956827, 7942436, 11913654, 15884872, 23827308, 47654616]

約数ペア:

[(1, 47654616), (2, 23827308), (3, 15884872), (4, 11913654), (6, 7942436), (8, 5956827), (12, 3971218), (24, 1985609), (47, 1013928), (83, 574152), (94, 506964), (141, 337976), (166, 287076), (188, 253482), (249, 191384), (282, 168988), (332, 143538), (376, 126741), (498, 95692), (509, 93624), (564, 84494), (664, 71769), (996, 47846), (1018, 46812), (1128, 42247), (1527, 31208), (1992, 23923), (2036, 23406), (3054, 15604), (3901, 12216), (4072, 11703), (6108, 7802)]