40300234816

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{140839}}^1$

素因数の和:141131

約数の個数: 56

約数和(自身を含む): 84997503360

約数和(自身を除く): 44697268544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 263, 272, 526, 544, 1052, 1088, 2104, 4208, 4471, 8416, 8942, 16832, 17884, 35768, 71536, 140839, 143072, 281678, 286144, 563356, 1126712, 2253424, 2394263, 4506848, 4788526, 9013696, 9577052, 19154104, 37040657, 38308208, 74081314, 76616416, 148162628, 153232832, 296325256, 592650512, 629691169, 1185301024, 1259382338, 2370602048, 2518764676, 5037529352, 10075058704, 20150117408, 40300234816]

約数ペア:

[(1, 40300234816), (2, 20150117408), (4, 10075058704), (8, 5037529352), (16, 2518764676), (17, 2370602048), (32, 1259382338), (34, 1185301024), (64, 629691169), (68, 592650512), (136, 296325256), (263, 153232832), (272, 148162628), (526, 76616416), (544, 74081314), (1052, 38308208), (1088, 37040657), (2104, 19154104), (4208, 9577052), (4471, 9013696), (8416, 4788526), (8942, 4506848), (16832, 2394263), (17884, 2253424), (35768, 1126712), (71536, 563356), (140839, 286144), (143072, 281678)]