42651776

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{1153}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 90340890

約数和(自身を除く): 47689114

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1153, 1156, 2176, 2306, 2312, 4612, 4624, 9224, 9248, 18448, 18496, 19601, 36896, 36992, 39202, 73792, 78404, 147584, 156808, 313616, 333217, 627232, 666434, 1254464, 1332868, 2508928, 2665736, 5331472, 10662944, 21325888, 42651776]

約数ペア:

[(1, 42651776), (2, 21325888), (4, 10662944), (8, 5331472), (16, 2665736), (17, 2508928), (32, 1332868), (34, 1254464), (64, 666434), (68, 627232), (128, 333217), (136, 313616), (272, 156808), (289, 147584), (544, 78404), (578, 73792), (1088, 39202), (1153, 36992), (1156, 36896), (2176, 19601), (2306, 18496), (2312, 18448), (4612, 9248), (4624, 9224)]