42499652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 83307840

約数和(自身を除く): 40808188

約数列:

[1, 2, 4, 13, 26, 43, 52, 83, 86, 166, 172, 229, 332, 458, 559, 916, 1079, 1118, 2158, 2236, 2977, 3569, 4316, 5954, 7138, 9847, 11908, 14276, 19007, 19694, 38014, 39388, 46397, 76028, 92794, 128011, 185588, 247091, 256022, 494182, 512044, 817301, 988364, 1634602, 3269204, 10624913, 21249826, 42499652]

約数ペア:

[(1, 42499652), (2, 21249826), (4, 10624913), (13, 3269204), (26, 1634602), (43, 988364), (52, 817301), (83, 512044), (86, 494182), (166, 256022), (172, 247091), (229, 185588), (332, 128011), (458, 92794), (559, 76028), (916, 46397), (1079, 39388), (1118, 38014), (2158, 19694), (2236, 19007), (2977, 14276), (3569, 11908), (4316, 9847), (5954, 7138)]