42986385

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 80864784

約数和(自身を除く): 37878399

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 197, 373, 585, 591, 985, 1119, 1773, 1865, 2561, 2955, 3357, 4849, 5595, 7683, 8865, 12805, 14547, 16785, 23049, 24245, 38415, 43641, 72735, 73481, 115245, 218205, 220443, 367405, 661329, 955253, 1102215, 2865759, 3306645, 4776265, 8597277, 14328795, 42986385]

約数ペア:

[(1, 42986385), (3, 14328795), (5, 8597277), (9, 4776265), (13, 3306645), (15, 2865759), (39, 1102215), (45, 955253), (65, 661329), (117, 367405), (195, 220443), (197, 218205), (373, 115245), (585, 73481), (591, 72735), (985, 43641), (1119, 38415), (1773, 24245), (1865, 23049), (2561, 16785), (2955, 14547), (3357, 12805), (4849, 8865), (5595, 7683)]