57847686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 126884880

約数和(自身を除く): 69037194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 169, 178, 267, 338, 507, 534, 641, 1014, 1157, 1282, 1923, 2314, 3471, 3846, 6942, 8333, 15041, 16666, 24999, 30082, 45123, 49998, 57049, 90246, 108329, 114098, 171147, 216658, 324987, 342294, 649974, 741637, 1483274, 2224911, 4449822, 9641281, 19282562, 28923843, 57847686]

約数ペア:

[(1, 57847686), (2, 28923843), (3, 19282562), (6, 9641281), (13, 4449822), (26, 2224911), (39, 1483274), (78, 741637), (89, 649974), (169, 342294), (178, 324987), (267, 216658), (338, 171147), (507, 114098), (534, 108329), (641, 90246), (1014, 57049), (1157, 49998), (1282, 45123), (1923, 30082), (2314, 24999), (3471, 16666), (3846, 15041), (6942, 8333)]