47328398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 78654240

約数和(自身を除く): 31325842

約数列:

[1, 2, 13, 26, 67, 101, 134, 202, 269, 538, 871, 1313, 1742, 2626, 3497, 6767, 6994, 13534, 18023, 27169, 36046, 54338, 87971, 175942, 234299, 353197, 468598, 706394, 1820323, 3640646, 23664199, 47328398]

約数ペア:

[(1, 47328398), (2, 23664199), (13, 3640646), (26, 1820323), (67, 706394), (101, 468598), (134, 353197), (202, 234299), (269, 175942), (538, 87971), (871, 54338), (1313, 36046), (1742, 27169), (2626, 18023), (3497, 13534), (6767, 6994)]