39307698928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4661729}}^1$

素因数の和:4661785

約数の個数: 40

約数和(自身を含む): 83239850880

約数和(自身を除く): 43932151952

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 4661729, 9323458, 18646916, 37293832, 74587664, 79249393, 144513599, 158498786, 289027198, 316997572, 578054396, 633995144, 1156108792, 1267990288, 2312217584, 2456731183, 4913462366, 9826924732, 19653849464, 39307698928]

約数ペア:

[(1, 39307698928), (2, 19653849464), (4, 9826924732), (8, 4913462366), (16, 2456731183), (17, 2312217584), (31, 1267990288), (34, 1156108792), (62, 633995144), (68, 578054396), (124, 316997572), (136, 289027198), (248, 158498786), (272, 144513599), (496, 79249393), (527, 74587664), (1054, 37293832), (2108, 18646916), (4216, 9323458), (8432, 4661729)]