49039893

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 86935680

約数和(自身を除く): 37895787

約数列:

[1, 3, 7, 9, 19, 21, 53, 57, 63, 133, 159, 171, 371, 399, 477, 773, 1007, 1113, 1197, 2319, 3021, 3339, 5411, 6957, 7049, 9063, 14687, 16233, 21147, 40969, 44061, 48699, 63441, 102809, 122907, 132183, 286783, 308427, 368721, 778411, 860349, 925281, 2335233, 2581047, 5448877, 7005699, 16346631, 49039893]

約数ペア:

[(1, 49039893), (3, 16346631), (7, 7005699), (9, 5448877), (19, 2581047), (21, 2335233), (53, 925281), (57, 860349), (63, 778411), (133, 368721), (159, 308427), (171, 286783), (371, 132183), (399, 122907), (477, 102809), (773, 63441), (1007, 48699), (1113, 44061), (1197, 40969), (2319, 21147), (3021, 16233), (3339, 14687), (5411, 9063), (6957, 7049)]