39362690

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 72624816

約数和(自身を除く): 33262126

約数列:

[1, 2, 5, 10, 61, 122, 173, 305, 346, 373, 610, 746, 865, 1730, 1865, 3730, 10553, 21106, 22753, 45506, 52765, 64529, 105530, 113765, 129058, 227530, 322645, 645290, 3936269, 7872538, 19681345, 39362690]

約数ペア:

[(1, 39362690), (2, 19681345), (5, 7872538), (10, 3936269), (61, 645290), (122, 322645), (173, 227530), (305, 129058), (346, 113765), (373, 105530), (610, 64529), (746, 52765), (865, 45506), (1730, 22753), (1865, 21106), (3730, 10553)]