38225920

素因数分解:

$2^{11}\times 5^1\times {\mathrm{3733}}^1$

素因数の和:3760

約数の個数: 48

約数和(自身を含む): 91744380

約数和(自身を除く): 53518460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 3733, 5120, 7466, 10240, 14932, 18665, 29864, 37330, 59728, 74660, 119456, 149320, 238912, 298640, 477824, 597280, 955648, 1194560, 1911296, 2389120, 3822592, 4778240, 7645184, 9556480, 19112960, 38225920]

約数ペア:

[(1, 38225920), (2, 19112960), (4, 9556480), (5, 7645184), (8, 4778240), (10, 3822592), (16, 2389120), (20, 1911296), (32, 1194560), (40, 955648), (64, 597280), (80, 477824), (128, 298640), (160, 238912), (256, 149320), (320, 119456), (512, 74660), (640, 59728), (1024, 37330), (1280, 29864), (2048, 18665), (2560, 14932), (3733, 10240), (5120, 7466)]