53249858

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 85484160

約数和(自身を除く): 32234302

約数列:

[1, 2, 29, 58, 67, 71, 134, 142, 193, 386, 1943, 2059, 3886, 4118, 4757, 5597, 9514, 11194, 12931, 13703, 25862, 27406, 137953, 275906, 374999, 397387, 749998, 794774, 918101, 1836202, 26624929, 53249858]

約数ペア:

[(1, 53249858), (2, 26624929), (29, 1836202), (58, 918101), (67, 794774), (71, 749998), (134, 397387), (142, 374999), (193, 275906), (386, 137953), (1943, 27406), (2059, 25862), (3886, 13703), (4118, 12931), (4757, 11194), (5597, 9514)]