53207928

素因数分解:

$2^3\times 3^4\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:698

約数の個数: 80

約数和(自身を含む): 150267480

約数和(自身を除く): 97059552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 314, 324, 471, 523, 628, 648, 942, 1046, 1256, 1413, 1569, 1884, 2092, 2826, 3138, 3768, 4184, 4239, 4707, 5652, 6276, 8478, 9414, 11304, 12552, 12717, 14121, 16956, 18828, 25434, 28242, 33912, 37656, 42363, 50868, 56484, 82111, 84726, 101736, 112968, 164222, 169452, 246333, 328444, 338904, 492666, 656888, 738999, 985332, 1477998, 1970664, 2216997, 2955996, 4433994, 5911992, 6650991, 8867988, 13301982, 17735976, 26603964, 53207928]

約数ペア:

[(1, 53207928), (2, 26603964), (3, 17735976), (4, 13301982), (6, 8867988), (8, 6650991), (9, 5911992), (12, 4433994), (18, 2955996), (24, 2216997), (27, 1970664), (36, 1477998), (54, 985332), (72, 738999), (81, 656888), (108, 492666), (157, 338904), (162, 328444), (216, 246333), (314, 169452), (324, 164222), (471, 112968), (523, 101736), (628, 84726), (648, 82111), (942, 56484), (1046, 50868), (1256, 42363), (1413, 37656), (1569, 33912), (1884, 28242), (2092, 25434), (2826, 18828), (3138, 16956), (3768, 14121), (4184, 12717), (4239, 12552), (4707, 11304), (5652, 9414), (6276, 8478)]