51904996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 107872128

約数和(自身を除く): 55967132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 103, 143, 206, 286, 412, 572, 881, 1133, 1339, 1762, 2266, 2678, 3524, 4532, 5356, 9691, 11453, 14729, 19382, 22906, 29458, 38764, 45812, 58916, 90743, 125983, 181486, 251966, 362972, 503932, 998173, 1179659, 1996346, 2359318, 3992692, 4718636, 12976249, 25952498, 51904996]

約数ペア:

[(1, 51904996), (2, 25952498), (4, 12976249), (11, 4718636), (13, 3992692), (22, 2359318), (26, 1996346), (44, 1179659), (52, 998173), (103, 503932), (143, 362972), (206, 251966), (286, 181486), (412, 125983), (572, 90743), (881, 58916), (1133, 45812), (1339, 38764), (1762, 29458), (2266, 22906), (2678, 19382), (3524, 14729), (4532, 11453), (5356, 9691)]