39080912

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 60

約数和(自身を含む): 83393100

約数和(自身を除く): 44312188

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 149, 169, 194, 208, 298, 338, 388, 596, 676, 776, 1192, 1261, 1352, 1552, 1937, 2384, 2522, 2704, 3874, 5044, 7748, 10088, 14453, 15496, 16393, 20176, 25181, 28906, 30992, 32786, 50362, 57812, 65572, 100724, 115624, 131144, 187889, 201448, 231248, 262288, 375778, 402896, 751556, 1503112, 2442557, 3006224, 4885114, 9770228, 19540456, 39080912]

約数ペア:

[(1, 39080912), (2, 19540456), (4, 9770228), (8, 4885114), (13, 3006224), (16, 2442557), (26, 1503112), (52, 751556), (97, 402896), (104, 375778), (149, 262288), (169, 231248), (194, 201448), (208, 187889), (298, 131144), (338, 115624), (388, 100724), (596, 65572), (676, 57812), (776, 50362), (1192, 32786), (1261, 30992), (1352, 28906), (1552, 25181), (1937, 20176), (2384, 16393), (2522, 15496), (2704, 14453), (3874, 10088), (5044, 7748)]