41865892

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:488

約数の個数: 36

約数和(自身を含む): 78516480

約数和(自身を除く): 36650588

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 361, 367, 722, 734, 1444, 1468, 1501, 3002, 6004, 6973, 13946, 27892, 28519, 28993, 57038, 57986, 114076, 115972, 132487, 264974, 529948, 550867, 1101734, 2203468, 10466473, 20932946, 41865892]

約数ペア:

[(1, 41865892), (2, 20932946), (4, 10466473), (19, 2203468), (38, 1101734), (76, 550867), (79, 529948), (158, 264974), (316, 132487), (361, 115972), (367, 114076), (722, 57986), (734, 57038), (1444, 28993), (1468, 28519), (1501, 27892), (3002, 13946), (6004, 6973)]