49918804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 98219520

約数和(自身を除く): 48300716

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 173, 179, 346, 358, 403, 692, 716, 806, 1612, 2249, 2327, 4498, 4654, 5363, 5549, 8996, 9308, 10726, 11098, 21452, 22196, 30967, 61934, 69719, 72137, 123868, 139438, 144274, 278876, 288548, 402571, 805142, 959977, 1610284, 1919954, 3839908, 12479701, 24959402, 49918804]

約数ペア:

[(1, 49918804), (2, 24959402), (4, 12479701), (13, 3839908), (26, 1919954), (31, 1610284), (52, 959977), (62, 805142), (124, 402571), (173, 288548), (179, 278876), (346, 144274), (358, 139438), (403, 123868), (692, 72137), (716, 69719), (806, 61934), (1612, 30967), (2249, 22196), (2327, 21452), (4498, 11098), (4654, 10726), (5363, 9308), (5549, 8996)]