52341760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{10223}}^1$

素因数の和:10248

約数の個数: 44

約数和(自身を含む): 125571168

約数和(自身を除く): 73229408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 10223, 20446, 40892, 51115, 81784, 102230, 163568, 204460, 327136, 408920, 654272, 817840, 1308544, 1635680, 2617088, 3271360, 5234176, 6542720, 10468352, 13085440, 26170880, 52341760]

約数ペア:

[(1, 52341760), (2, 26170880), (4, 13085440), (5, 10468352), (8, 6542720), (10, 5234176), (16, 3271360), (20, 2617088), (32, 1635680), (40, 1308544), (64, 817840), (80, 654272), (128, 408920), (160, 327136), (256, 204460), (320, 163568), (512, 102230), (640, 81784), (1024, 51115), (1280, 40892), (2560, 20446), (5120, 10223)]