31894908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 77822976

約数和(自身を除く): 45928068

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 83, 93, 124, 166, 186, 249, 332, 372, 498, 996, 1033, 2066, 2573, 3099, 4132, 5146, 6198, 7719, 10292, 12396, 15438, 30876, 32023, 64046, 85739, 96069, 128092, 171478, 192138, 257217, 342956, 384276, 514434, 1028868, 2657909, 5315818, 7973727, 10631636, 15947454, 31894908]

約数ペア:

[(1, 31894908), (2, 15947454), (3, 10631636), (4, 7973727), (6, 5315818), (12, 2657909), (31, 1028868), (62, 514434), (83, 384276), (93, 342956), (124, 257217), (166, 192138), (186, 171478), (249, 128092), (332, 96069), (372, 85739), (498, 64046), (996, 32023), (1033, 30876), (2066, 15438), (2573, 12396), (3099, 10292), (4132, 7719), (5146, 6198)]