51553956

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 122830848

約数和(自身を除く): 71276892

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 191, 249, 271, 332, 382, 498, 542, 573, 764, 813, 996, 1084, 1146, 1626, 2292, 3252, 15853, 22493, 31706, 44986, 47559, 51761, 63412, 67479, 89972, 95118, 103522, 134958, 155283, 190236, 207044, 269916, 310566, 621132, 4296163, 8592326, 12888489, 17184652, 25776978, 51553956]

約数ペア:

[(1, 51553956), (2, 25776978), (3, 17184652), (4, 12888489), (6, 8592326), (12, 4296163), (83, 621132), (166, 310566), (191, 269916), (249, 207044), (271, 190236), (332, 155283), (382, 134958), (498, 103522), (542, 95118), (573, 89972), (764, 67479), (813, 63412), (996, 51761), (1084, 47559), (1146, 44986), (1626, 31706), (2292, 22493), (3252, 15853)]