39971178

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 96808320

約数和(自身を除く): 56837142

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 97, 117, 194, 234, 291, 351, 582, 587, 702, 873, 1174, 1261, 1746, 1761, 2522, 2619, 3522, 3783, 5238, 5283, 7566, 7631, 10566, 11349, 15262, 15849, 22698, 22893, 31698, 34047, 45786, 56939, 68094, 68679, 113878, 137358, 170817, 206037, 341634, 412074, 512451, 740207, 1024902, 1480414, 1537353, 2220621, 3074706, 4441242, 6661863, 13323726, 19985589, 39971178]

約数ペア:

[(1, 39971178), (2, 19985589), (3, 13323726), (6, 6661863), (9, 4441242), (13, 3074706), (18, 2220621), (26, 1537353), (27, 1480414), (39, 1024902), (54, 740207), (78, 512451), (97, 412074), (117, 341634), (194, 206037), (234, 170817), (291, 137358), (351, 113878), (582, 68679), (587, 68094), (702, 56939), (873, 45786), (1174, 34047), (1261, 31698), (1746, 22893), (1761, 22698), (2522, 15849), (2619, 15262), (3522, 11349), (3783, 10566), (5238, 7631), (5283, 7566)]