27988133024

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{315409}}^1$

素因数の和:315525

約数の個数: 48

約数和(自身を含む): 57227990400

約数和(自身を除く): 29239857376

約数列:

[1, 2, 4, 8, 16, 32, 47, 59, 94, 118, 188, 236, 376, 472, 752, 944, 1504, 1888, 2773, 5546, 11092, 22184, 44368, 88736, 315409, 630818, 1261636, 2523272, 5046544, 10093088, 14824223, 18609131, 29648446, 37218262, 59296892, 74436524, 118593784, 148873048, 237187568, 297746096, 474375136, 595492192, 874629157, 1749258314, 3498516628, 6997033256, 13994066512, 27988133024]

約数ペア:

[(1, 27988133024), (2, 13994066512), (4, 6997033256), (8, 3498516628), (16, 1749258314), (32, 874629157), (47, 595492192), (59, 474375136), (94, 297746096), (118, 237187568), (188, 148873048), (236, 118593784), (376, 74436524), (472, 59296892), (752, 37218262), (944, 29648446), (1504, 18609131), (1888, 14824223), (2773, 10093088), (5546, 5046544), (11092, 2523272), (22184, 1261636), (44368, 630818), (88736, 315409)]