42092190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{22271}}^1$

素因数の和:22294

約数の個数: 64

約数和(自身を含む): 128286720

約数和(自身を除く): 86194530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 22271, 44542, 66813, 111355, 133626, 155897, 200439, 222710, 311794, 334065, 400878, 467691, 601317, 668130, 779485, 935382, 1002195, 1202634, 1403073, 1558970, 2004390, 2338455, 2806146, 3006585, 4209219, 4676910, 6013170, 7015365, 8418438, 14030730, 21046095, 42092190]

約数ペア:

[(1, 42092190), (2, 21046095), (3, 14030730), (5, 8418438), (6, 7015365), (7, 6013170), (9, 4676910), (10, 4209219), (14, 3006585), (15, 2806146), (18, 2338455), (21, 2004390), (27, 1558970), (30, 1403073), (35, 1202634), (42, 1002195), (45, 935382), (54, 779485), (63, 668130), (70, 601317), (90, 467691), (105, 400878), (126, 334065), (135, 311794), (189, 222710), (210, 200439), (270, 155897), (315, 133626), (378, 111355), (630, 66813), (945, 44542), (1890, 22271)]