33629440

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 90655488

約数和(自身を除く): 57026048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 47, 52, 64, 65, 80, 86, 94, 104, 128, 130, 160, 172, 188, 208, 215, 235, 256, 260, 320, 344, 376, 416, 430, 470, 520, 559, 611, 640, 688, 752, 832, 860, 940, 1040, 1118, 1222, 1280, 1376, 1504, 1664, 1720, 1880, 2021, 2080, 2236, 2444, 2752, 2795, 3008, 3055, 3328, 3440, 3760, 4042, 4160, 4472, 4888, 5504, 5590, 6016, 6110, 6880, 7520, 8084, 8320, 8944, 9776, 10105, 11008, 11180, 12032, 12220, 13760, 15040, 16168, 16640, 17888, 19552, 20210, 22360, 24440, 26273, 27520, 30080, 32336, 35776, 39104, 40420, 44720, 48880, 52546, 55040, 60160, 64672, 71552, 78208, 80840, 89440, 97760, 105092, 129344, 131365, 143104, 156416, 161680, 178880, 195520, 210184, 258688, 262730, 323360, 357760, 391040, 420368, 517376, 525460, 646720, 715520, 782080, 840736, 1050920, 1293440, 1681472, 2101840, 2586880, 3362944, 4203680, 6725888, 8407360, 16814720, 33629440]

約数ペア:

[(1, 33629440), (2, 16814720), (4, 8407360), (5, 6725888), (8, 4203680), (10, 3362944), (13, 2586880), (16, 2101840), (20, 1681472), (26, 1293440), (32, 1050920), (40, 840736), (43, 782080), (47, 715520), (52, 646720), (64, 525460), (65, 517376), (80, 420368), (86, 391040), (94, 357760), (104, 323360), (128, 262730), (130, 258688), (160, 210184), (172, 195520), (188, 178880), (208, 161680), (215, 156416), (235, 143104), (256, 131365), (260, 129344), (320, 105092), (344, 97760), (376, 89440), (416, 80840), (430, 78208), (470, 71552), (520, 64672), (559, 60160), (611, 55040), (640, 52546), (688, 48880), (752, 44720), (832, 40420), (860, 39104), (940, 35776), (1040, 32336), (1118, 30080), (1222, 27520), (1280, 26273), (1376, 24440), (1504, 22360), (1664, 20210), (1720, 19552), (1880, 17888), (2021, 16640), (2080, 16168), (2236, 15040), (2444, 13760), (2752, 12220), (2795, 12032), (3008, 11180), (3055, 11008), (3328, 10105), (3440, 9776), (3760, 8944), (4042, 8320), (4160, 8084), (4472, 7520), (4888, 6880), (5504, 6110), (5590, 6016)]