42788032

素因数分解:

$2^6\times 7^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:809

約数の個数: 56

約数和(自身を含む): 97840800

約数和(自身を除く): 55052768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 149, 224, 298, 448, 596, 641, 1043, 1192, 1282, 2086, 2384, 2564, 4172, 4487, 4768, 5128, 8344, 8974, 9536, 10256, 16688, 17948, 20512, 33376, 35896, 41024, 66752, 71792, 95509, 143584, 191018, 287168, 382036, 668563, 764072, 1337126, 1528144, 2674252, 3056288, 5348504, 6112576, 10697008, 21394016, 42788032]

約数ペア:

[(1, 42788032), (2, 21394016), (4, 10697008), (7, 6112576), (8, 5348504), (14, 3056288), (16, 2674252), (28, 1528144), (32, 1337126), (56, 764072), (64, 668563), (112, 382036), (149, 287168), (224, 191018), (298, 143584), (448, 95509), (596, 71792), (641, 66752), (1043, 41024), (1192, 35896), (1282, 33376), (2086, 20512), (2384, 17948), (2564, 16688), (4172, 10256), (4487, 9536), (4768, 8974), (5128, 8344)]