43356352

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:138

約数の個数: 84

約数和(自身を含む): 98031808

約数和(自身を除く): 54675456

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 41, 52, 62, 64, 82, 104, 124, 164, 208, 248, 328, 403, 416, 496, 533, 656, 806, 832, 992, 1066, 1271, 1312, 1612, 1681, 1984, 2132, 2542, 2624, 3224, 3362, 4264, 5084, 6448, 6724, 8528, 10168, 12896, 13448, 16523, 17056, 20336, 21853, 25792, 26896, 33046, 34112, 40672, 43706, 52111, 53792, 66092, 81344, 87412, 104222, 107584, 132184, 174824, 208444, 264368, 349648, 416888, 528736, 677443, 699296, 833776, 1057472, 1354886, 1398592, 1667552, 2709772, 3335104, 5419544, 10839088, 21678176, 43356352]

約数ペア:

[(1, 43356352), (2, 21678176), (4, 10839088), (8, 5419544), (13, 3335104), (16, 2709772), (26, 1667552), (31, 1398592), (32, 1354886), (41, 1057472), (52, 833776), (62, 699296), (64, 677443), (82, 528736), (104, 416888), (124, 349648), (164, 264368), (208, 208444), (248, 174824), (328, 132184), (403, 107584), (416, 104222), (496, 87412), (533, 81344), (656, 66092), (806, 53792), (832, 52111), (992, 43706), (1066, 40672), (1271, 34112), (1312, 33046), (1612, 26896), (1681, 25792), (1984, 21853), (2132, 20336), (2542, 17056), (2624, 16523), (3224, 13448), (3362, 12896), (4264, 10168), (5084, 8528), (6448, 6724)]