38646894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1513

約数の個数: 64

約数和(自身を含む): 93800448

約数和(自身を除く): 55153554

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 1453, 2046, 2418, 2906, 4359, 4433, 8718, 8866, 13299, 15983, 18889, 26598, 31966, 37778, 45043, 47949, 56667, 90086, 95898, 113334, 135129, 207779, 270258, 415558, 495473, 585559, 623337, 990946, 1171118, 1246674, 1486419, 1756677, 2972838, 3513354, 6441149, 12882298, 19323447, 38646894]

約数ペア:

[(1, 38646894), (2, 19323447), (3, 12882298), (6, 6441149), (11, 3513354), (13, 2972838), (22, 1756677), (26, 1486419), (31, 1246674), (33, 1171118), (39, 990946), (62, 623337), (66, 585559), (78, 495473), (93, 415558), (143, 270258), (186, 207779), (286, 135129), (341, 113334), (403, 95898), (429, 90086), (682, 56667), (806, 47949), (858, 45043), (1023, 37778), (1209, 31966), (1453, 26598), (2046, 18889), (2418, 15983), (2906, 13299), (4359, 8866), (4433, 8718)]