50320384

素因数分解:

$2^{10}\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:490

約数の個数: 44

約数和(自身を含む): 101555764

約数和(自身を除く): 51235380

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 313, 314, 512, 626, 628, 1024, 1252, 1256, 2504, 2512, 5008, 5024, 10016, 10048, 20032, 20096, 40064, 40192, 49141, 80128, 80384, 98282, 160256, 160768, 196564, 320512, 393128, 786256, 1572512, 3145024, 6290048, 12580096, 25160192, 50320384]

約数ペア:

[(1, 50320384), (2, 25160192), (4, 12580096), (8, 6290048), (16, 3145024), (32, 1572512), (64, 786256), (128, 393128), (157, 320512), (256, 196564), (313, 160768), (314, 160256), (512, 98282), (626, 80384), (628, 80128), (1024, 49141), (1252, 40192), (1256, 40064), (2504, 20096), (2512, 20032), (5008, 10048), (5024, 10016)]