42904584

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 124176000

約数和(自身を除く): 81271416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 79, 114, 152, 158, 171, 228, 237, 316, 342, 397, 456, 474, 632, 684, 711, 794, 948, 1191, 1368, 1422, 1501, 1588, 1896, 2382, 2844, 3002, 3176, 3573, 4503, 4764, 5688, 6004, 7146, 7543, 9006, 9528, 12008, 13509, 14292, 15086, 18012, 22629, 27018, 28584, 30172, 31363, 36024, 45258, 54036, 60344, 62726, 67887, 90516, 94089, 108072, 125452, 135774, 181032, 188178, 250904, 271548, 282267, 376356, 543096, 564534, 595897, 752712, 1129068, 1191794, 1787691, 2258136, 2383588, 3575382, 4767176, 5363073, 7150764, 10726146, 14301528, 21452292, 42904584]

約数ペア:

[(1, 42904584), (2, 21452292), (3, 14301528), (4, 10726146), (6, 7150764), (8, 5363073), (9, 4767176), (12, 3575382), (18, 2383588), (19, 2258136), (24, 1787691), (36, 1191794), (38, 1129068), (57, 752712), (72, 595897), (76, 564534), (79, 543096), (114, 376356), (152, 282267), (158, 271548), (171, 250904), (228, 188178), (237, 181032), (316, 135774), (342, 125452), (397, 108072), (456, 94089), (474, 90516), (632, 67887), (684, 62726), (711, 60344), (794, 54036), (948, 45258), (1191, 36024), (1368, 31363), (1422, 30172), (1501, 28584), (1588, 27018), (1896, 22629), (2382, 18012), (2844, 15086), (3002, 14292), (3176, 13509), (3573, 12008), (4503, 9528), (4764, 9006), (5688, 7543), (6004, 7146)]