26444080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 67745664

約数和(自身を除く): 41301584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 104, 130, 188, 208, 235, 260, 376, 470, 520, 541, 611, 752, 940, 1040, 1082, 1222, 1880, 2164, 2444, 2705, 3055, 3760, 4328, 4888, 5410, 6110, 7033, 8656, 9776, 10820, 12220, 14066, 21640, 24440, 25427, 28132, 35165, 43280, 48880, 50854, 56264, 70330, 101708, 112528, 127135, 140660, 203416, 254270, 281320, 330551, 406832, 508540, 562640, 661102, 1017080, 1322204, 1652755, 2034160, 2644408, 3305510, 5288816, 6611020, 13222040, 26444080]

約数ペア:

[(1, 26444080), (2, 13222040), (4, 6611020), (5, 5288816), (8, 3305510), (10, 2644408), (13, 2034160), (16, 1652755), (20, 1322204), (26, 1017080), (40, 661102), (47, 562640), (52, 508540), (65, 406832), (80, 330551), (94, 281320), (104, 254270), (130, 203416), (188, 140660), (208, 127135), (235, 112528), (260, 101708), (376, 70330), (470, 56264), (520, 50854), (541, 48880), (611, 43280), (752, 35165), (940, 28132), (1040, 25427), (1082, 24440), (1222, 21640), (1880, 14066), (2164, 12220), (2444, 10820), (2705, 9776), (3055, 8656), (3760, 7033), (4328, 6110), (4888, 5410)]