52325680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:734

約数の個数: 80

約数和(自身を含む): 134303904

約数和(自身を除く): 81978224

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 97, 110, 176, 194, 220, 388, 440, 485, 613, 776, 880, 970, 1067, 1226, 1552, 1940, 2134, 2452, 3065, 3880, 4268, 4904, 5335, 6130, 6743, 7760, 8536, 9808, 10670, 12260, 13486, 17072, 21340, 24520, 26972, 33715, 42680, 49040, 53944, 59461, 67430, 85360, 107888, 118922, 134860, 237844, 269720, 297305, 475688, 539440, 594610, 654071, 951376, 1189220, 1308142, 2378440, 2616284, 3270355, 4756880, 5232568, 6540710, 10465136, 13081420, 26162840, 52325680]

約数ペア:

[(1, 52325680), (2, 26162840), (4, 13081420), (5, 10465136), (8, 6540710), (10, 5232568), (11, 4756880), (16, 3270355), (20, 2616284), (22, 2378440), (40, 1308142), (44, 1189220), (55, 951376), (80, 654071), (88, 594610), (97, 539440), (110, 475688), (176, 297305), (194, 269720), (220, 237844), (388, 134860), (440, 118922), (485, 107888), (613, 85360), (776, 67430), (880, 59461), (970, 53944), (1067, 49040), (1226, 42680), (1552, 33715), (1940, 26972), (2134, 24520), (2452, 21340), (3065, 17072), (3880, 13486), (4268, 12260), (4904, 10670), (5335, 9808), (6130, 8536), (6743, 7760)]