42313254

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 86939136

約数和(自身を除く): 44625882

約数列:

[1, 2, 3, 6, 47, 94, 141, 227, 282, 454, 661, 681, 1322, 1362, 1983, 3966, 10669, 21338, 31067, 32007, 62134, 64014, 93201, 150047, 186402, 300094, 450141, 900282, 7052209, 14104418, 21156627, 42313254]

約数ペア:

[(1, 42313254), (2, 21156627), (3, 14104418), (6, 7052209), (47, 900282), (94, 450141), (141, 300094), (227, 186402), (282, 150047), (454, 93201), (661, 64014), (681, 62134), (1322, 32007), (1362, 31067), (1983, 21338), (3966, 10669)]