55765984

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4457}}^1$

素因数の和:4507

約数の個数: 48

約数和(自身を含む): 121328928

約数和(自身を除く): 65562944

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 4457, 6256, 8914, 12512, 17828, 35656, 71312, 75769, 102511, 142624, 151538, 205022, 303076, 410044, 606152, 820088, 1212304, 1640176, 1742687, 2424608, 3280352, 3485374, 6970748, 13941496, 27882992, 55765984]

約数ペア:

[(1, 55765984), (2, 27882992), (4, 13941496), (8, 6970748), (16, 3485374), (17, 3280352), (23, 2424608), (32, 1742687), (34, 1640176), (46, 1212304), (68, 820088), (92, 606152), (136, 410044), (184, 303076), (272, 205022), (368, 151538), (391, 142624), (544, 102511), (736, 75769), (782, 71312), (1564, 35656), (3128, 17828), (4457, 12512), (6256, 8914)]