55221504

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5531}}^1$

素因数の和:5563

約数の個数: 72

約数和(自身を含む): 158303712

約数和(自身を除く): 103082208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 5531, 9984, 11062, 16593, 22124, 33186, 44248, 66372, 71903, 88496, 132744, 143806, 176992, 215709, 265488, 287612, 353984, 431418, 530976, 575224, 707968, 862836, 1061952, 1150448, 1415936, 1725672, 2123904, 2300896, 3451344, 4247808, 4601792, 6902688, 9203584, 13805376, 18407168, 27610752, 55221504]

約数ペア:

[(1, 55221504), (2, 27610752), (3, 18407168), (4, 13805376), (6, 9203584), (8, 6902688), (12, 4601792), (13, 4247808), (16, 3451344), (24, 2300896), (26, 2123904), (32, 1725672), (39, 1415936), (48, 1150448), (52, 1061952), (64, 862836), (78, 707968), (96, 575224), (104, 530976), (128, 431418), (156, 353984), (192, 287612), (208, 265488), (256, 215709), (312, 176992), (384, 143806), (416, 132744), (624, 88496), (768, 71903), (832, 66372), (1248, 44248), (1664, 33186), (2496, 22124), (3328, 16593), (4992, 11062), (5531, 9984)]