39748448

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2415

約数の個数: 48

約数和(自身を含む): 85567104

約数和(自身を除く): 45818656

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 2357, 4216, 4714, 8432, 9428, 16864, 18856, 37712, 40069, 73067, 75424, 80138, 146134, 160276, 292268, 320552, 584536, 641104, 1169072, 1242139, 1282208, 2338144, 2484278, 4968556, 9937112, 19874224, 39748448]

約数ペア:

[(1, 39748448), (2, 19874224), (4, 9937112), (8, 4968556), (16, 2484278), (17, 2338144), (31, 1282208), (32, 1242139), (34, 1169072), (62, 641104), (68, 584536), (124, 320552), (136, 292268), (248, 160276), (272, 146134), (496, 80138), (527, 75424), (544, 73067), (992, 40069), (1054, 37712), (2108, 18856), (2357, 16864), (4216, 9428), (4714, 8432)]