42968416

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 89510400

約数和(自身を除く): 46541984

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 79, 92, 158, 184, 316, 368, 632, 736, 739, 1264, 1478, 1817, 2528, 2956, 3634, 5912, 7268, 11824, 14536, 16997, 23648, 29072, 33994, 58144, 58381, 67988, 116762, 135976, 233524, 271952, 467048, 543904, 934096, 1342763, 1868192, 2685526, 5371052, 10742104, 21484208, 42968416]

約数ペア:

[(1, 42968416), (2, 21484208), (4, 10742104), (8, 5371052), (16, 2685526), (23, 1868192), (32, 1342763), (46, 934096), (79, 543904), (92, 467048), (158, 271952), (184, 233524), (316, 135976), (368, 116762), (632, 67988), (736, 58381), (739, 58144), (1264, 33994), (1478, 29072), (1817, 23648), (2528, 16997), (2956, 14536), (3634, 11824), (5912, 7268)]