49137872

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4523}}^1$

素因数の和:4635

約数の個数: 40

約数和(自身を含む): 109951296

約数和(自身を除く): 60813424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 4523, 5432, 9046, 10864, 18092, 31661, 36184, 63322, 72368, 126644, 253288, 438731, 506576, 877462, 1754924, 3071117, 3509848, 6142234, 7019696, 12284468, 24568936, 49137872]

約数ペア:

[(1, 49137872), (2, 24568936), (4, 12284468), (7, 7019696), (8, 6142234), (14, 3509848), (16, 3071117), (28, 1754924), (56, 877462), (97, 506576), (112, 438731), (194, 253288), (388, 126644), (679, 72368), (776, 63322), (1358, 36184), (1552, 31661), (2716, 18092), (4523, 10864), (5432, 9046)]