29585816

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 61048800

約数和(自身を除く): 31462984

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 169, 277, 316, 338, 554, 632, 676, 1027, 1108, 1352, 2054, 2216, 3601, 4108, 7202, 8216, 13351, 14404, 21883, 26702, 28808, 43766, 46813, 53404, 87532, 93626, 106808, 175064, 187252, 284479, 374504, 568958, 1137916, 2275832, 3698227, 7396454, 14792908, 29585816]

約数ペア:

[(1, 29585816), (2, 14792908), (4, 7396454), (8, 3698227), (13, 2275832), (26, 1137916), (52, 568958), (79, 374504), (104, 284479), (158, 187252), (169, 175064), (277, 106808), (316, 93626), (338, 87532), (554, 53404), (632, 46813), (676, 43766), (1027, 28808), (1108, 26702), (1352, 21883), (2054, 14404), (2216, 13351), (3601, 8216), (4108, 7202)]