42329690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{907}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 82373760

約数和(自身を除く): 40044070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 359, 718, 907, 1795, 1814, 3590, 4535, 4667, 9070, 9334, 11791, 23335, 23582, 46670, 58955, 117910, 325613, 651226, 1628065, 3256130, 4232969, 8465938, 21164845, 42329690]

約数ペア:

[(1, 42329690), (2, 21164845), (5, 8465938), (10, 4232969), (13, 3256130), (26, 1628065), (65, 651226), (130, 325613), (359, 117910), (718, 58955), (907, 46670), (1795, 23582), (1814, 23335), (3590, 11791), (4535, 9334), (4667, 9070)]