40899396

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 99368640

約数和(自身を除く): 58469244

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 211, 348, 422, 557, 633, 844, 1114, 1266, 1671, 2228, 2532, 3342, 6119, 6684, 12238, 16153, 18357, 24476, 32306, 36714, 48459, 64612, 73428, 96918, 117527, 193836, 235054, 352581, 470108, 705162, 1410324, 3408283, 6816566, 10224849, 13633132, 20449698, 40899396]

約数ペア:

[(1, 40899396), (2, 20449698), (3, 13633132), (4, 10224849), (6, 6816566), (12, 3408283), (29, 1410324), (58, 705162), (87, 470108), (116, 352581), (174, 235054), (211, 193836), (348, 117527), (422, 96918), (557, 73428), (633, 64612), (844, 48459), (1114, 36714), (1266, 32306), (1671, 24476), (2228, 18357), (2532, 16153), (3342, 12238), (6119, 6684)]