38956384

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3815

約数の個数: 48

約数和(自身を含む): 85503600

約数和(自身を除く): 46547216

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 3769, 5168, 7538, 10336, 15076, 30152, 60304, 64073, 71611, 120608, 128146, 143222, 256292, 286444, 512584, 572888, 1025168, 1145776, 1217387, 2050336, 2291552, 2434774, 4869548, 9739096, 19478192, 38956384]

約数ペア:

[(1, 38956384), (2, 19478192), (4, 9739096), (8, 4869548), (16, 2434774), (17, 2291552), (19, 2050336), (32, 1217387), (34, 1145776), (38, 1025168), (68, 572888), (76, 512584), (136, 286444), (152, 256292), (272, 143222), (304, 128146), (323, 120608), (544, 71611), (608, 64073), (646, 60304), (1292, 30152), (2584, 15076), (3769, 10336), (5168, 7538)]