40549110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{547}}^1$

素因数の和:917

約数の個数: 64

約数和(自身を含む): 111739392

約数和(自身を除く): 71190282

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 353, 547, 706, 1059, 1094, 1641, 1765, 2118, 2471, 2735, 3282, 3530, 3829, 4942, 5295, 5470, 7413, 7658, 8205, 10590, 11487, 12355, 14826, 16410, 19145, 22974, 24710, 37065, 38290, 57435, 74130, 114870, 193091, 386182, 579273, 965455, 1158546, 1351637, 1930910, 2703274, 2896365, 4054911, 5792730, 6758185, 8109822, 13516370, 20274555, 40549110]

約数ペア:

[(1, 40549110), (2, 20274555), (3, 13516370), (5, 8109822), (6, 6758185), (7, 5792730), (10, 4054911), (14, 2896365), (15, 2703274), (21, 1930910), (30, 1351637), (35, 1158546), (42, 965455), (70, 579273), (105, 386182), (210, 193091), (353, 114870), (547, 74130), (706, 57435), (1059, 38290), (1094, 37065), (1641, 24710), (1765, 22974), (2118, 19145), (2471, 16410), (2735, 14826), (3282, 12355), (3530, 11487), (3829, 10590), (4942, 8205), (5295, 7658), (5470, 7413)]