39413444

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1297

約数の個数: 48

約数和(自身を含む): 84000000

約数和(自身を除く): 44586556

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1249, 1372, 2254, 2498, 4508, 4996, 7889, 8743, 15778, 17486, 28727, 31556, 34972, 57454, 61201, 114908, 122402, 201089, 244804, 402178, 428407, 804356, 856814, 1407623, 1713628, 2815246, 5630492, 9853361, 19706722, 39413444]

約数ペア:

[(1, 39413444), (2, 19706722), (4, 9853361), (7, 5630492), (14, 2815246), (23, 1713628), (28, 1407623), (46, 856814), (49, 804356), (92, 428407), (98, 402178), (161, 244804), (196, 201089), (322, 122402), (343, 114908), (644, 61201), (686, 57454), (1127, 34972), (1249, 31556), (1372, 28727), (2254, 17486), (2498, 15778), (4508, 8743), (4996, 7889)]