31046328

素因数分解:

$2^3\times 3^4\times {\mathrm{47911}}^1$

素因数の和:47929

約数の個数: 40

約数和(自身を含む): 86960280

約数和(自身を除く): 55913952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 47911, 95822, 143733, 191644, 287466, 383288, 431199, 574932, 862398, 1149864, 1293597, 1724796, 2587194, 3449592, 3880791, 5174388, 7761582, 10348776, 15523164, 31046328]

約数ペア:

[(1, 31046328), (2, 15523164), (3, 10348776), (4, 7761582), (6, 5174388), (8, 3880791), (9, 3449592), (12, 2587194), (18, 1724796), (24, 1293597), (27, 1149864), (36, 862398), (54, 574932), (72, 431199), (81, 383288), (108, 287466), (162, 191644), (216, 143733), (324, 95822), (648, 47911)]