53969920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 88

約数和(自身を含む): 132056064

約数和(自身を除く): 78086144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 127, 128, 160, 166, 254, 256, 320, 332, 415, 508, 512, 635, 640, 664, 830, 1016, 1024, 1270, 1280, 1328, 1660, 2032, 2540, 2560, 2656, 3320, 4064, 5080, 5120, 5312, 6640, 8128, 10160, 10541, 10624, 13280, 16256, 20320, 21082, 21248, 26560, 32512, 40640, 42164, 42496, 52705, 53120, 65024, 81280, 84328, 84992, 105410, 106240, 130048, 162560, 168656, 210820, 212480, 325120, 337312, 421640, 424960, 650240, 674624, 843280, 1349248, 1686560, 2698496, 3373120, 5396992, 6746240, 10793984, 13492480, 26984960, 53969920]

約数ペア:

[(1, 53969920), (2, 26984960), (4, 13492480), (5, 10793984), (8, 6746240), (10, 5396992), (16, 3373120), (20, 2698496), (32, 1686560), (40, 1349248), (64, 843280), (80, 674624), (83, 650240), (127, 424960), (128, 421640), (160, 337312), (166, 325120), (254, 212480), (256, 210820), (320, 168656), (332, 162560), (415, 130048), (508, 106240), (512, 105410), (635, 84992), (640, 84328), (664, 81280), (830, 65024), (1016, 53120), (1024, 52705), (1270, 42496), (1280, 42164), (1328, 40640), (1660, 32512), (2032, 26560), (2540, 21248), (2560, 21082), (2656, 20320), (3320, 16256), (4064, 13280), (5080, 10624), (5120, 10541), (5312, 10160), (6640, 8128)]