42620832

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1783}}^1$

素因数の和:1882

約数の個数: 72

約数和(自身を含む): 122732064

約数和(自身を除く): 80111232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1783, 1992, 2656, 2988, 3566, 3984, 5349, 5976, 7132, 7968, 10698, 11952, 14264, 16047, 21396, 23904, 28528, 32094, 42792, 57056, 64188, 85584, 128376, 147989, 171168, 256752, 295978, 443967, 513504, 591956, 887934, 1183912, 1331901, 1775868, 2367824, 2663802, 3551736, 4735648, 5327604, 7103472, 10655208, 14206944, 21310416, 42620832]

約数ペア:

[(1, 42620832), (2, 21310416), (3, 14206944), (4, 10655208), (6, 7103472), (8, 5327604), (9, 4735648), (12, 3551736), (16, 2663802), (18, 2367824), (24, 1775868), (32, 1331901), (36, 1183912), (48, 887934), (72, 591956), (83, 513504), (96, 443967), (144, 295978), (166, 256752), (249, 171168), (288, 147989), (332, 128376), (498, 85584), (664, 64188), (747, 57056), (996, 42792), (1328, 32094), (1494, 28528), (1783, 23904), (1992, 21396), (2656, 16047), (2988, 14264), (3566, 11952), (3984, 10698), (5349, 7968), (5976, 7132)]