42219963842

素因数分解:

$2^1\times 7^1\times {\mathrm{4289}}^1\times {\mathrm{703127}}^1$

素因数の和:707425

約数の個数: 16

約数和(自身を含む): 72394058880

約数和(自身を除く): 30174095038

約数列:

[1, 2, 7, 14, 4289, 8578, 30023, 60046, 703127, 1406254, 4921889, 9843778, 3015711703, 6031423406, 21109981921, 42219963842]

約数ペア:

[(1, 42219963842), (2, 21109981921), (7, 6031423406), (14, 3015711703), (4289, 9843778), (8578, 4921889), (30023, 1406254), (60046, 703127)]