52399520

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 133902720

約数和(自身を除く): 81503200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 80, 92, 115, 116, 145, 160, 184, 230, 232, 290, 368, 460, 464, 491, 580, 667, 736, 920, 928, 982, 1160, 1334, 1840, 1964, 2320, 2455, 2668, 3335, 3680, 3928, 4640, 4910, 5336, 6670, 7856, 9820, 10672, 11293, 13340, 14239, 15712, 19640, 21344, 22586, 26680, 28478, 39280, 45172, 53360, 56465, 56956, 71195, 78560, 90344, 106720, 112930, 113912, 142390, 180688, 225860, 227824, 284780, 327497, 361376, 451720, 455648, 569560, 654994, 903440, 1139120, 1309988, 1637485, 1806880, 2278240, 2619976, 3274970, 5239952, 6549940, 10479904, 13099880, 26199760, 52399520]

約数ペア:

[(1, 52399520), (2, 26199760), (4, 13099880), (5, 10479904), (8, 6549940), (10, 5239952), (16, 3274970), (20, 2619976), (23, 2278240), (29, 1806880), (32, 1637485), (40, 1309988), (46, 1139120), (58, 903440), (80, 654994), (92, 569560), (115, 455648), (116, 451720), (145, 361376), (160, 327497), (184, 284780), (230, 227824), (232, 225860), (290, 180688), (368, 142390), (460, 113912), (464, 112930), (491, 106720), (580, 90344), (667, 78560), (736, 71195), (920, 56956), (928, 56465), (982, 53360), (1160, 45172), (1334, 39280), (1840, 28478), (1964, 26680), (2320, 22586), (2455, 21344), (2668, 19640), (3335, 15712), (3680, 14239), (3928, 13340), (4640, 11293), (4910, 10672), (5336, 9820), (6670, 7856)]