39611964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{471571}}^1$

素因数の和:471585

約数の個数: 24

約数和(自身を含む): 105632128

約数和(自身を除く): 66020164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 471571, 943142, 1414713, 1886284, 2829426, 3300997, 5658852, 6601994, 9902991, 13203988, 19805982, 39611964]

約数ペア:

[(1, 39611964), (2, 19805982), (3, 13203988), (4, 9902991), (6, 6601994), (7, 5658852), (12, 3300997), (14, 2829426), (21, 1886284), (28, 1414713), (42, 943142), (84, 471571)]