57405552

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 154656768

約数和(自身を除く): 97251216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 173, 186, 223, 248, 346, 372, 446, 496, 519, 669, 692, 744, 892, 1038, 1338, 1384, 1488, 1784, 2076, 2676, 2768, 3568, 4152, 5352, 5363, 6913, 8304, 10704, 10726, 13826, 16089, 20739, 21452, 27652, 32178, 38579, 41478, 42904, 55304, 64356, 77158, 82956, 85808, 110608, 115737, 128712, 154316, 165912, 231474, 257424, 308632, 331824, 462948, 617264, 925896, 1195949, 1851792, 2391898, 3587847, 4783796, 7175694, 9567592, 14351388, 19135184, 28702776, 57405552]

約数ペア:

[(1, 57405552), (2, 28702776), (3, 19135184), (4, 14351388), (6, 9567592), (8, 7175694), (12, 4783796), (16, 3587847), (24, 2391898), (31, 1851792), (48, 1195949), (62, 925896), (93, 617264), (124, 462948), (173, 331824), (186, 308632), (223, 257424), (248, 231474), (346, 165912), (372, 154316), (446, 128712), (496, 115737), (519, 110608), (669, 85808), (692, 82956), (744, 77158), (892, 64356), (1038, 55304), (1338, 42904), (1384, 41478), (1488, 38579), (1784, 32178), (2076, 27652), (2676, 21452), (2768, 20739), (3568, 16089), (4152, 13826), (5352, 10726), (5363, 10704), (6913, 8304)]