38995008

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:964

約数の個数: 112

約数和(自身を含む): 117774720

約数和(自身を除く): 78779712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 136, 156, 192, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 832, 884, 919, 1088, 1248, 1326, 1632, 1768, 1838, 2496, 2652, 2757, 3264, 3536, 3676, 5304, 5514, 7072, 7352, 10608, 11028, 11947, 14144, 14704, 15623, 21216, 22056, 23894, 29408, 31246, 35841, 42432, 44112, 46869, 47788, 58816, 62492, 71682, 88224, 93738, 95576, 124984, 143364, 176448, 187476, 191152, 203099, 249968, 286728, 374952, 382304, 406198, 499936, 573456, 609297, 749904, 764608, 812396, 999872, 1146912, 1218594, 1499808, 1624792, 2293824, 2437188, 2999616, 3249584, 4874376, 6499168, 9748752, 12998336, 19497504, 38995008]

約数ペア:

[(1, 38995008), (2, 19497504), (3, 12998336), (4, 9748752), (6, 6499168), (8, 4874376), (12, 3249584), (13, 2999616), (16, 2437188), (17, 2293824), (24, 1624792), (26, 1499808), (32, 1218594), (34, 1146912), (39, 999872), (48, 812396), (51, 764608), (52, 749904), (64, 609297), (68, 573456), (78, 499936), (96, 406198), (102, 382304), (104, 374952), (136, 286728), (156, 249968), (192, 203099), (204, 191152), (208, 187476), (221, 176448), (272, 143364), (312, 124984), (408, 95576), (416, 93738), (442, 88224), (544, 71682), (624, 62492), (663, 58816), (816, 47788), (832, 46869), (884, 44112), (919, 42432), (1088, 35841), (1248, 31246), (1326, 29408), (1632, 23894), (1768, 22056), (1838, 21216), (2496, 15623), (2652, 14704), (2757, 14144), (3264, 11947), (3536, 11028), (3676, 10608), (5304, 7352), (5514, 7072)]