45903040

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2225

約数の個数: 56

約数和(自身を含む): 110989872

約数和(自身を除く): 65086832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2141, 2144, 2680, 4282, 4288, 5360, 8564, 10705, 10720, 17128, 21410, 21440, 34256, 42820, 68512, 85640, 137024, 143447, 171280, 286894, 342560, 573788, 685120, 717235, 1147576, 1434470, 2295152, 2868940, 4590304, 5737880, 9180608, 11475760, 22951520, 45903040]

約数ペア:

[(1, 45903040), (2, 22951520), (4, 11475760), (5, 9180608), (8, 5737880), (10, 4590304), (16, 2868940), (20, 2295152), (32, 1434470), (40, 1147576), (64, 717235), (67, 685120), (80, 573788), (134, 342560), (160, 286894), (268, 171280), (320, 143447), (335, 137024), (536, 85640), (670, 68512), (1072, 42820), (1340, 34256), (2141, 21440), (2144, 21410), (2680, 17128), (4282, 10720), (4288, 10705), (5360, 8564)]