39249782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 75479040

約数和(自身を除く): 36229258

約数列:

[1, 2, 11, 13, 19, 22, 26, 31, 38, 62, 143, 209, 233, 247, 286, 341, 403, 418, 466, 494, 589, 682, 806, 1178, 2563, 2717, 3029, 4427, 4433, 5126, 5434, 6058, 6479, 7223, 7657, 8854, 8866, 12958, 14446, 15314, 33319, 48697, 57551, 66638, 79453, 84227, 93899, 97394, 115102, 137237, 158906, 168454, 187798, 274474, 633061, 1032889, 1266122, 1509607, 1784081, 2065778, 3019214, 3568162, 19624891, 39249782]

約数ペア:

[(1, 39249782), (2, 19624891), (11, 3568162), (13, 3019214), (19, 2065778), (22, 1784081), (26, 1509607), (31, 1266122), (38, 1032889), (62, 633061), (143, 274474), (209, 187798), (233, 168454), (247, 158906), (286, 137237), (341, 115102), (403, 97394), (418, 93899), (466, 84227), (494, 79453), (589, 66638), (682, 57551), (806, 48697), (1178, 33319), (2563, 15314), (2717, 14446), (3029, 12958), (4427, 8866), (4433, 8854), (5126, 7657), (5434, 7223), (6058, 6479)]