40945176

素因数分解:

$2^3\times 3^4\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 115651800

約数和(自身を除く): 74706624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 179, 216, 324, 353, 358, 537, 648, 706, 716, 1059, 1074, 1412, 1432, 1611, 2118, 2148, 2824, 3177, 3222, 4236, 4296, 4833, 6354, 6444, 8472, 9531, 9666, 12708, 12888, 14499, 19062, 19332, 25416, 28593, 28998, 38124, 38664, 57186, 57996, 63187, 76248, 114372, 115992, 126374, 189561, 228744, 252748, 379122, 505496, 568683, 758244, 1137366, 1516488, 1706049, 2274732, 3412098, 4549464, 5118147, 6824196, 10236294, 13648392, 20472588, 40945176]

約数ペア:

[(1, 40945176), (2, 20472588), (3, 13648392), (4, 10236294), (6, 6824196), (8, 5118147), (9, 4549464), (12, 3412098), (18, 2274732), (24, 1706049), (27, 1516488), (36, 1137366), (54, 758244), (72, 568683), (81, 505496), (108, 379122), (162, 252748), (179, 228744), (216, 189561), (324, 126374), (353, 115992), (358, 114372), (537, 76248), (648, 63187), (706, 57996), (716, 57186), (1059, 38664), (1074, 38124), (1412, 28998), (1432, 28593), (1611, 25416), (2118, 19332), (2148, 19062), (2824, 14499), (3177, 12888), (3222, 12708), (4236, 9666), (4296, 9531), (4833, 8472), (6354, 6444)]