42457403

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 44997120

約数和(自身を除く): 2539717

約数列:

[1, 47, 59, 61, 251, 2773, 2867, 3599, 11797, 14809, 15311, 169153, 696023, 719617, 903349, 42457403]

約数ペア:

[(1, 42457403), (47, 903349), (59, 719617), (61, 696023), (251, 169153), (2773, 15311), (2867, 14809), (3599, 11797)]