40084576

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1201}}^1$

素因数の和:1367

約数の個数: 48

約数和(自身を含む): 90871200

約数和(自身を除く): 50786624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 1201, 2086, 2384, 2402, 4172, 4768, 4804, 8344, 8407, 9608, 16688, 16814, 19216, 33376, 33628, 38432, 67256, 134512, 178949, 269024, 357898, 715796, 1252643, 1431592, 2505286, 2863184, 5010572, 5726368, 10021144, 20042288, 40084576]

約数ペア:

[(1, 40084576), (2, 20042288), (4, 10021144), (7, 5726368), (8, 5010572), (14, 2863184), (16, 2505286), (28, 1431592), (32, 1252643), (56, 715796), (112, 357898), (149, 269024), (224, 178949), (298, 134512), (596, 67256), (1043, 38432), (1192, 33628), (1201, 33376), (2086, 19216), (2384, 16814), (2402, 16688), (4172, 9608), (4768, 8407), (4804, 8344)]