54207904

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 110920320

約数和(自身を除く): 56712416

約数列:

[1, 2, 4, 8, 16, 32, 41, 79, 82, 158, 164, 316, 328, 523, 632, 656, 1046, 1264, 1312, 2092, 2528, 3239, 4184, 6478, 8368, 12956, 16736, 21443, 25912, 41317, 42886, 51824, 82634, 85772, 103648, 165268, 171544, 330536, 343088, 661072, 686176, 1322144, 1693997, 3387994, 6775988, 13551976, 27103952, 54207904]

約数ペア:

[(1, 54207904), (2, 27103952), (4, 13551976), (8, 6775988), (16, 3387994), (32, 1693997), (41, 1322144), (79, 686176), (82, 661072), (158, 343088), (164, 330536), (316, 171544), (328, 165268), (523, 103648), (632, 85772), (656, 82634), (1046, 51824), (1264, 42886), (1312, 41317), (2092, 25912), (2528, 21443), (3239, 16736), (4184, 12956), (6478, 8368)]