39858048

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:649

約数の個数: 128

約数和(自身を含む): 124032000

約数和(自身を除く): 84173952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 607, 608, 684, 864, 912, 1026, 1152, 1214, 1216, 1368, 1728, 1821, 1824, 2052, 2428, 2432, 2736, 3456, 3642, 3648, 4104, 4856, 5463, 5472, 7284, 7296, 8208, 9712, 10926, 10944, 11533, 14568, 16389, 16416, 19424, 21852, 21888, 23066, 29136, 32778, 32832, 34599, 38848, 43704, 46132, 58272, 65556, 65664, 69198, 77696, 87408, 92264, 103797, 116544, 131112, 138396, 174816, 184528, 207594, 233088, 262224, 276792, 311391, 349632, 369056, 415188, 524448, 553584, 622782, 699264, 738112, 830376, 1048896, 1107168, 1245564, 1476224, 1660752, 2097792, 2214336, 2491128, 3321504, 4428672, 4982256, 6643008, 9964512, 13286016, 19929024, 39858048]

約数ペア:

[(1, 39858048), (2, 19929024), (3, 13286016), (4, 9964512), (6, 6643008), (8, 4982256), (9, 4428672), (12, 3321504), (16, 2491128), (18, 2214336), (19, 2097792), (24, 1660752), (27, 1476224), (32, 1245564), (36, 1107168), (38, 1048896), (48, 830376), (54, 738112), (57, 699264), (64, 622782), (72, 553584), (76, 524448), (96, 415188), (108, 369056), (114, 349632), (128, 311391), (144, 276792), (152, 262224), (171, 233088), (192, 207594), (216, 184528), (228, 174816), (288, 138396), (304, 131112), (342, 116544), (384, 103797), (432, 92264), (456, 87408), (513, 77696), (576, 69198), (607, 65664), (608, 65556), (684, 58272), (864, 46132), (912, 43704), (1026, 38848), (1152, 34599), (1214, 32832), (1216, 32778), (1368, 29136), (1728, 23066), (1821, 21888), (1824, 21852), (2052, 19424), (2428, 16416), (2432, 16389), (2736, 14568), (3456, 11533), (3642, 10944), (3648, 10926), (4104, 9712), (4856, 8208), (5463, 7296), (5472, 7284)]