38051840

素因数分解:

$2^{13}\times 5^1\times {\mathrm{929}}^1$

素因数の和:960

約数の個数: 56

約数和(自身を含む): 91417140

約数和(自身を除く): 53365300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 929, 1024, 1280, 1858, 2048, 2560, 3716, 4096, 4645, 5120, 7432, 8192, 9290, 10240, 14864, 18580, 20480, 29728, 37160, 40960, 59456, 74320, 118912, 148640, 237824, 297280, 475648, 594560, 951296, 1189120, 1902592, 2378240, 3805184, 4756480, 7610368, 9512960, 19025920, 38051840]

約数ペア:

[(1, 38051840), (2, 19025920), (4, 9512960), (5, 7610368), (8, 4756480), (10, 3805184), (16, 2378240), (20, 1902592), (32, 1189120), (40, 951296), (64, 594560), (80, 475648), (128, 297280), (160, 237824), (256, 148640), (320, 118912), (512, 74320), (640, 59456), (929, 40960), (1024, 37160), (1280, 29728), (1858, 20480), (2048, 18580), (2560, 14864), (3716, 10240), (4096, 9290), (4645, 8192), (5120, 7432)]