42456184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{279317}}^1$

素因数の和:279342

約数の個数: 16

約数和(自身を含む): 83795400

約数和(自身を除く): 41339216

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 279317, 558634, 1117268, 2234536, 5307023, 10614046, 21228092, 42456184]

約数ペア:

[(1, 42456184), (2, 21228092), (4, 10614046), (8, 5307023), (19, 2234536), (38, 1117268), (76, 558634), (152, 279317)]