40821130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11003}}^1$

素因数の和:11070

約数の個数: 32

約数和(自身を含む): 85567104

約数和(自身を除く): 44745974

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 11003, 22006, 55015, 77021, 110030, 154042, 385105, 583159, 770210, 1166318, 2915795, 4082113, 5831590, 8164226, 20410565, 40821130]

約数ペア:

[(1, 40821130), (2, 20410565), (5, 8164226), (7, 5831590), (10, 4082113), (14, 2915795), (35, 1166318), (53, 770210), (70, 583159), (106, 385105), (265, 154042), (371, 110030), (530, 77021), (742, 55015), (1855, 22006), (3710, 11003)]