49388026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 81648000

約数和(自身を除く): 32259974

約数列:

[1, 2, 17, 34, 41, 71, 82, 142, 499, 697, 998, 1207, 1394, 2414, 2911, 5822, 8483, 16966, 20459, 35429, 40918, 49487, 70858, 98974, 347803, 602293, 695606, 1204586, 1452589, 2905178, 24694013, 49388026]

約数ペア:

[(1, 49388026), (2, 24694013), (17, 2905178), (34, 1452589), (41, 1204586), (71, 695606), (82, 602293), (142, 347803), (499, 98974), (697, 70858), (998, 49487), (1207, 40918), (1394, 35429), (2414, 20459), (2911, 16966), (5822, 8483)]