31039728

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{10601}}^1$

素因数の和:10673

約数の個数: 40

約数和(自身を含む): 81508176

約数和(自身を除く): 50468448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 10601, 21202, 31803, 42404, 63606, 84808, 127212, 169616, 254424, 508848, 646661, 1293322, 1939983, 2586644, 3879966, 5173288, 7759932, 10346576, 15519864, 31039728]

約数ペア:

[(1, 31039728), (2, 15519864), (3, 10346576), (4, 7759932), (6, 5173288), (8, 3879966), (12, 2586644), (16, 1939983), (24, 1293322), (48, 646661), (61, 508848), (122, 254424), (183, 169616), (244, 127212), (366, 84808), (488, 63606), (732, 42404), (976, 31803), (1464, 21202), (2928, 10601)]