39924736

素因数分解:

$2^{10}\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:454

約数の個数: 44

約数和(自身を含む): 80700928

約数和(自身を除く): 40776192

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 307, 508, 512, 614, 1016, 1024, 1228, 2032, 2456, 4064, 4912, 8128, 9824, 16256, 19648, 32512, 38989, 39296, 65024, 77978, 78592, 130048, 155956, 157184, 311912, 314368, 623824, 1247648, 2495296, 4990592, 9981184, 19962368, 39924736]

約数ペア:

[(1, 39924736), (2, 19962368), (4, 9981184), (8, 4990592), (16, 2495296), (32, 1247648), (64, 623824), (127, 314368), (128, 311912), (254, 157184), (256, 155956), (307, 130048), (508, 78592), (512, 77978), (614, 65024), (1016, 39296), (1024, 38989), (1228, 32512), (2032, 19648), (2456, 16256), (4064, 9824), (4912, 8128)]