49055643

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 88320960

約数和(自身を除く): 39265317

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 89, 91, 117, 267, 273, 623, 673, 801, 819, 1157, 1869, 2019, 3471, 4711, 5607, 6057, 8099, 8749, 10413, 14133, 24297, 26247, 42399, 59897, 61243, 72891, 78741, 179691, 183729, 419279, 539073, 551187, 778661, 1257837, 2335983, 3773511, 5450627, 7007949, 16351881, 49055643]

約数ペア:

[(1, 49055643), (3, 16351881), (7, 7007949), (9, 5450627), (13, 3773511), (21, 2335983), (39, 1257837), (63, 778661), (89, 551187), (91, 539073), (117, 419279), (267, 183729), (273, 179691), (623, 78741), (673, 72891), (801, 61243), (819, 59897), (1157, 42399), (1869, 26247), (2019, 24297), (3471, 14133), (4711, 10413), (5607, 8749), (6057, 8099)]