46243840

素因数分解:

$2^{13}\times 5^1\times {\mathrm{1129}}^1$

素因数の和:1160

約数の個数: 56

約数和(自身を含む): 111076740

約数和(自身を除く): 64832900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1129, 1280, 2048, 2258, 2560, 4096, 4516, 5120, 5645, 8192, 9032, 10240, 11290, 18064, 20480, 22580, 36128, 40960, 45160, 72256, 90320, 144512, 180640, 289024, 361280, 578048, 722560, 1156096, 1445120, 2312192, 2890240, 4624384, 5780480, 9248768, 11560960, 23121920, 46243840]

約数ペア:

[(1, 46243840), (2, 23121920), (4, 11560960), (5, 9248768), (8, 5780480), (10, 4624384), (16, 2890240), (20, 2312192), (32, 1445120), (40, 1156096), (64, 722560), (80, 578048), (128, 361280), (160, 289024), (256, 180640), (320, 144512), (512, 90320), (640, 72256), (1024, 45160), (1129, 40960), (1280, 36128), (2048, 22580), (2258, 20480), (2560, 18064), (4096, 11290), (4516, 10240), (5120, 9032), (5645, 8192)]