42872224

素因数分解:

$2^5\times {\mathrm{41}}^2\times {\mathrm{797}}^1$

素因数の和:889

約数の個数: 36

約数和(自身を含む): 86622102

約数和(自身を除く): 43749878

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 797, 1312, 1594, 1681, 3188, 3362, 6376, 6724, 12752, 13448, 25504, 26896, 32677, 53792, 65354, 130708, 261416, 522832, 1045664, 1339757, 2679514, 5359028, 10718056, 21436112, 42872224]

約数ペア:

[(1, 42872224), (2, 21436112), (4, 10718056), (8, 5359028), (16, 2679514), (32, 1339757), (41, 1045664), (82, 522832), (164, 261416), (328, 130708), (656, 65354), (797, 53792), (1312, 32677), (1594, 26896), (1681, 25504), (3188, 13448), (3362, 12752), (6376, 6724)]