42943646

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{5399}}^1$

素因数の和:5539

約数の個数: 16

約数和(自身を含む): 66679200

約数和(自身を除く): 23735554

約数列:

[1, 2, 41, 82, 97, 194, 3977, 5399, 7954, 10798, 221359, 442718, 523703, 1047406, 21471823, 42943646]

約数ペア:

[(1, 42943646), (2, 21471823), (41, 1047406), (82, 523703), (97, 442718), (194, 221359), (3977, 10798), (5399, 7954)]