42140135982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14131501}}^1$

素因数の和:14131584

約数の個数: 32

約数和(自身を含む): 97676941824

約数和(自身を除く): 55536805842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 14131501, 28263002, 42394503, 84789006, 98920507, 197841014, 296761521, 593523042, 1003336571, 2006673142, 3010009713, 6020019426, 7023355997, 14046711994, 21070067991, 42140135982]

約数ペア:

[(1, 42140135982), (2, 21070067991), (3, 14046711994), (6, 7023355997), (7, 6020019426), (14, 3010009713), (21, 2006673142), (42, 1003336571), (71, 593523042), (142, 296761521), (213, 197841014), (426, 98920507), (497, 84789006), (994, 42394503), (1491, 28263002), (2982, 14131501)]