26463040

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2017}}^1$

素因数の和:2075

約数の個数: 56

約数和(自身を含む): 64584072

約数和(自身を除く): 38121032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2017, 2624, 3280, 4034, 6560, 8068, 10085, 13120, 16136, 20170, 32272, 40340, 64544, 80680, 82697, 129088, 161360, 165394, 322720, 330788, 413485, 645440, 661576, 826970, 1323152, 1653940, 2646304, 3307880, 5292608, 6615760, 13231520, 26463040]

約数ペア:

[(1, 26463040), (2, 13231520), (4, 6615760), (5, 5292608), (8, 3307880), (10, 2646304), (16, 1653940), (20, 1323152), (32, 826970), (40, 661576), (41, 645440), (64, 413485), (80, 330788), (82, 322720), (160, 165394), (164, 161360), (205, 129088), (320, 82697), (328, 80680), (410, 64544), (656, 40340), (820, 32272), (1312, 20170), (1640, 16136), (2017, 13120), (2624, 10085), (3280, 8068), (4034, 6560)]