26865439982

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{125407}}^1$

素因数の和:125552

約数の個数: 32

約数和(自身を含む): 42907594752

約数和(自身を除く): 16042154770

約数列:

[1, 2, 43, 47, 53, 86, 94, 106, 2021, 2279, 2491, 4042, 4558, 4982, 107113, 125407, 214226, 250814, 5392501, 5894129, 6646571, 10785002, 11788258, 13293142, 253447547, 285802553, 312388837, 506895094, 571605106, 624777674, 13432719991, 26865439982]

約数ペア:

[(1, 26865439982), (2, 13432719991), (43, 624777674), (47, 571605106), (53, 506895094), (86, 312388837), (94, 285802553), (106, 253447547), (2021, 13293142), (2279, 11788258), (2491, 10785002), (4042, 6646571), (4558, 5894129), (4982, 5392501), (107113, 250814), (125407, 214226)]