40646634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 96768000

約数和(自身を除く): 56121366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 59, 94, 118, 141, 177, 282, 329, 349, 354, 413, 658, 698, 826, 987, 1047, 1239, 1974, 2094, 2443, 2478, 2773, 4886, 5546, 7329, 8319, 14658, 16403, 16638, 19411, 20591, 32806, 38822, 41182, 49209, 58233, 61773, 98418, 114821, 116466, 123546, 144137, 229642, 288274, 344463, 432411, 688926, 864822, 967777, 1935554, 2903331, 5806662, 6774439, 13548878, 20323317, 40646634]

約数ペア:

[(1, 40646634), (2, 20323317), (3, 13548878), (6, 6774439), (7, 5806662), (14, 2903331), (21, 1935554), (42, 967777), (47, 864822), (59, 688926), (94, 432411), (118, 344463), (141, 288274), (177, 229642), (282, 144137), (329, 123546), (349, 116466), (354, 114821), (413, 98418), (658, 61773), (698, 58233), (826, 49209), (987, 41182), (1047, 38822), (1239, 32806), (1974, 20591), (2094, 19411), (2443, 16638), (2478, 16403), (2773, 14658), (4886, 8319), (5546, 7329)]