39435968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 112

約数和(自身を含む): 95585280

約数和(自身を除く): 56149312

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 139, 143, 176, 208, 248, 278, 286, 341, 352, 403, 416, 496, 556, 572, 682, 704, 806, 832, 992, 1112, 1144, 1364, 1529, 1612, 1807, 1984, 2224, 2288, 2728, 3058, 3224, 3614, 4309, 4433, 4448, 4576, 5456, 6116, 6448, 7228, 8618, 8866, 8896, 9152, 10912, 12232, 12896, 14456, 17236, 17732, 19877, 21824, 24464, 25792, 28912, 34472, 35464, 39754, 47399, 48928, 56017, 57824, 68944, 70928, 79508, 94798, 97856, 112034, 115648, 137888, 141856, 159016, 189596, 224068, 275776, 283712, 318032, 379192, 448136, 616187, 636064, 758384, 896272, 1232374, 1272128, 1516768, 1792544, 2464748, 3033536, 3585088, 4929496, 9858992, 19717984, 39435968]

約数ペア:

[(1, 39435968), (2, 19717984), (4, 9858992), (8, 4929496), (11, 3585088), (13, 3033536), (16, 2464748), (22, 1792544), (26, 1516768), (31, 1272128), (32, 1232374), (44, 896272), (52, 758384), (62, 636064), (64, 616187), (88, 448136), (104, 379192), (124, 318032), (139, 283712), (143, 275776), (176, 224068), (208, 189596), (248, 159016), (278, 141856), (286, 137888), (341, 115648), (352, 112034), (403, 97856), (416, 94798), (496, 79508), (556, 70928), (572, 68944), (682, 57824), (704, 56017), (806, 48928), (832, 47399), (992, 39754), (1112, 35464), (1144, 34472), (1364, 28912), (1529, 25792), (1612, 24464), (1807, 21824), (1984, 19877), (2224, 17732), (2288, 17236), (2728, 14456), (3058, 12896), (3224, 12232), (3614, 10912), (4309, 9152), (4433, 8896), (4448, 8866), (4576, 8618), (5456, 7228), (6116, 6448)]