42735610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2617}}^1$

素因数の和:2718

約数の個数: 32

約数和(自身を含む): 81430272

約数和(自身を除く): 38694662

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 2617, 3266, 5234, 8165, 13085, 16330, 26170, 60191, 120382, 185807, 300955, 371614, 601910, 929035, 1858070, 4273561, 8547122, 21367805, 42735610]

約数ペア:

[(1, 42735610), (2, 21367805), (5, 8547122), (10, 4273561), (23, 1858070), (46, 929035), (71, 601910), (115, 371614), (142, 300955), (230, 185807), (355, 120382), (710, 60191), (1633, 26170), (2617, 16330), (3266, 13085), (5234, 8165)]