41400320

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 107321760

約数和(自身を除く): 65921440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 311, 320, 416, 512, 520, 622, 640, 832, 1024, 1040, 1244, 1280, 1555, 1664, 2048, 2080, 2488, 2560, 3110, 3328, 4043, 4160, 4976, 5120, 6220, 6656, 8086, 8320, 9952, 10240, 12440, 13312, 16172, 16640, 19904, 20215, 24880, 26624, 32344, 33280, 39808, 40430, 49760, 64688, 66560, 79616, 80860, 99520, 129376, 133120, 159232, 161720, 199040, 258752, 318464, 323440, 398080, 517504, 636928, 646880, 796160, 1035008, 1293760, 1592320, 2070016, 2587520, 3184640, 4140032, 5175040, 8280064, 10350080, 20700160, 41400320]

約数ペア:

[(1, 41400320), (2, 20700160), (4, 10350080), (5, 8280064), (8, 5175040), (10, 4140032), (13, 3184640), (16, 2587520), (20, 2070016), (26, 1592320), (32, 1293760), (40, 1035008), (52, 796160), (64, 646880), (65, 636928), (80, 517504), (104, 398080), (128, 323440), (130, 318464), (160, 258752), (208, 199040), (256, 161720), (260, 159232), (311, 133120), (320, 129376), (416, 99520), (512, 80860), (520, 79616), (622, 66560), (640, 64688), (832, 49760), (1024, 40430), (1040, 39808), (1244, 33280), (1280, 32344), (1555, 26624), (1664, 24880), (2048, 20215), (2080, 19904), (2488, 16640), (2560, 16172), (3110, 13312), (3328, 12440), (4043, 10240), (4160, 9952), (4976, 8320), (5120, 8086), (6220, 6656)]