38710336

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1307

約数の個数: 56

約数和(自身を含む): 89099136

約数和(自身を除く): 50388800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1217, 1988, 2272, 2434, 3976, 4544, 4868, 7952, 8519, 9736, 15904, 17038, 19472, 31808, 34076, 38944, 68152, 77888, 86407, 136304, 172814, 272608, 345628, 545216, 604849, 691256, 1209698, 1382512, 2419396, 2765024, 4838792, 5530048, 9677584, 19355168, 38710336]

約数ペア:

[(1, 38710336), (2, 19355168), (4, 9677584), (7, 5530048), (8, 4838792), (14, 2765024), (16, 2419396), (28, 1382512), (32, 1209698), (56, 691256), (64, 604849), (71, 545216), (112, 345628), (142, 272608), (224, 172814), (284, 136304), (448, 86407), (497, 77888), (568, 68152), (994, 38944), (1136, 34076), (1217, 31808), (1988, 19472), (2272, 17038), (2434, 15904), (3976, 9736), (4544, 8519), (4868, 7952)]