55540272

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{13001}}^1$

素因数の和:13101

約数の個数: 40

約数和(自身を含む): 145102320

約数和(自身を除く): 89562048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 13001, 26002, 39003, 52004, 78006, 104008, 156012, 208016, 312024, 624048, 1157089, 2314178, 3471267, 4628356, 6942534, 9256712, 13885068, 18513424, 27770136, 55540272]

約数ペア:

[(1, 55540272), (2, 27770136), (3, 18513424), (4, 13885068), (6, 9256712), (8, 6942534), (12, 4628356), (16, 3471267), (24, 2314178), (48, 1157089), (89, 624048), (178, 312024), (267, 208016), (356, 156012), (534, 104008), (712, 78006), (1068, 52004), (1424, 39003), (2136, 26002), (4272, 13001)]