31413912

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{42223}}^1$

素因数の和:42263

約数の個数: 32

約数和(自身を含む): 81070080

約数和(自身を除く): 49656168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 42223, 84446, 126669, 168892, 253338, 337784, 506676, 1013352, 1308913, 2617826, 3926739, 5235652, 7853478, 10471304, 15706956, 31413912]

約数ペア:

[(1, 31413912), (2, 15706956), (3, 10471304), (4, 7853478), (6, 5235652), (8, 3926739), (12, 2617826), (24, 1308913), (31, 1013352), (62, 506676), (93, 337784), (124, 253338), (186, 168892), (248, 126669), (372, 84446), (744, 42223)]