39609395

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 59535360

約数和(自身を除く): 19925965

約数列:

[1, 5, 7, 19, 35, 49, 67, 95, 127, 133, 245, 335, 469, 635, 665, 889, 931, 1273, 2345, 2413, 3283, 4445, 4655, 6223, 6365, 8509, 8911, 12065, 16415, 16891, 31115, 42545, 44555, 59563, 62377, 84455, 118237, 161671, 297815, 311885, 416941, 591185, 808355, 1131697, 2084705, 5658485, 7921879, 39609395]

約数ペア:

[(1, 39609395), (5, 7921879), (7, 5658485), (19, 2084705), (35, 1131697), (49, 808355), (67, 591185), (95, 416941), (127, 311885), (133, 297815), (245, 161671), (335, 118237), (469, 84455), (635, 62377), (665, 59563), (889, 44555), (931, 42545), (1273, 31115), (2345, 16891), (2413, 16415), (3283, 12065), (4445, 8911), (4655, 8509), (6223, 6365)]