39278448

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 121460976

約数和(自身を除く): 82182528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 137, 144, 176, 181, 198, 264, 274, 362, 396, 411, 528, 543, 548, 724, 792, 822, 1086, 1096, 1233, 1448, 1507, 1584, 1629, 1644, 1991, 2172, 2192, 2466, 2896, 3014, 3258, 3288, 3982, 4344, 4521, 4932, 5973, 6028, 6516, 6576, 7964, 8688, 9042, 9864, 11946, 12056, 13032, 13563, 15928, 17919, 18084, 19728, 23892, 24112, 24797, 26064, 27126, 31856, 35838, 36168, 47784, 49594, 54252, 71676, 72336, 74391, 95568, 99188, 108504, 143352, 148782, 198376, 217008, 223173, 272767, 286704, 297564, 396752, 446346, 545534, 595128, 818301, 892692, 1091068, 1190256, 1636602, 1785384, 2182136, 2454903, 3273204, 3570768, 4364272, 4909806, 6546408, 9819612, 13092816, 19639224, 39278448]

約数ペア:

[(1, 39278448), (2, 19639224), (3, 13092816), (4, 9819612), (6, 6546408), (8, 4909806), (9, 4364272), (11, 3570768), (12, 3273204), (16, 2454903), (18, 2182136), (22, 1785384), (24, 1636602), (33, 1190256), (36, 1091068), (44, 892692), (48, 818301), (66, 595128), (72, 545534), (88, 446346), (99, 396752), (132, 297564), (137, 286704), (144, 272767), (176, 223173), (181, 217008), (198, 198376), (264, 148782), (274, 143352), (362, 108504), (396, 99188), (411, 95568), (528, 74391), (543, 72336), (548, 71676), (724, 54252), (792, 49594), (822, 47784), (1086, 36168), (1096, 35838), (1233, 31856), (1448, 27126), (1507, 26064), (1584, 24797), (1629, 24112), (1644, 23892), (1991, 19728), (2172, 18084), (2192, 17919), (2466, 15928), (2896, 13563), (3014, 13032), (3258, 12056), (3288, 11946), (3982, 9864), (4344, 9042), (4521, 8688), (4932, 7964), (5973, 6576), (6028, 6516)]