40566352

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:356

約数の個数: 60

約数和(自身を含む): 86490496

約数和(自身を除く): 45924144

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 283, 289, 496, 527, 566, 578, 1054, 1132, 1156, 2108, 2264, 2312, 4216, 4528, 4624, 4811, 8432, 8773, 8959, 9622, 17546, 17918, 19244, 35092, 35836, 38488, 70184, 71672, 76976, 81787, 140368, 143344, 149141, 163574, 298282, 327148, 596564, 654296, 1193128, 1308592, 2386256, 2535397, 5070794, 10141588, 20283176, 40566352]

約数ペア:

[(1, 40566352), (2, 20283176), (4, 10141588), (8, 5070794), (16, 2535397), (17, 2386256), (31, 1308592), (34, 1193128), (62, 654296), (68, 596564), (124, 327148), (136, 298282), (248, 163574), (272, 149141), (283, 143344), (289, 140368), (496, 81787), (527, 76976), (566, 71672), (578, 70184), (1054, 38488), (1132, 35836), (1156, 35092), (2108, 19244), (2264, 17918), (2312, 17546), (4216, 9622), (4528, 8959), (4624, 8773), (4811, 8432)]