49438428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10223}}^1$

素因数の和:10274

約数の個数: 48

約数和(自身を含む): 128249856

約数和(自身を除く): 78811428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 10223, 20446, 30669, 40892, 61338, 122676, 132899, 265798, 316913, 398697, 531596, 633826, 797394, 950739, 1267652, 1594788, 1901478, 3802956, 4119869, 8239738, 12359607, 16479476, 24719214, 49438428]

約数ペア:

[(1, 49438428), (2, 24719214), (3, 16479476), (4, 12359607), (6, 8239738), (12, 4119869), (13, 3802956), (26, 1901478), (31, 1594788), (39, 1267652), (52, 950739), (62, 797394), (78, 633826), (93, 531596), (124, 398697), (156, 316913), (186, 265798), (372, 132899), (403, 122676), (806, 61338), (1209, 40892), (1612, 30669), (2418, 20446), (4836, 10223)]