39721979766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{51797}}^1$

素因数の和:51890

約数の個数: 96

約数和(自身を含む): 98755994880

約数和(自身を除く): 59034015114

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 961, 1178, 1302, 1767, 1922, 2883, 3534, 4123, 5766, 6727, 8246, 12369, 13454, 18259, 20181, 24738, 36518, 40362, 51797, 54777, 103594, 109554, 127813, 155391, 255626, 310782, 362579, 383439, 725158, 766878, 984143, 1087737, 1605707, 1968286, 2175474, 2952429, 3211414, 4817121, 5904858, 6889001, 9634242, 11239949, 13778002, 20667003, 22479898, 30508433, 33719847, 41334006, 49776917, 61016866, 67439694, 91525299, 99553834, 149330751, 183050598, 213559031, 298661502, 348438419, 427118062, 640677093, 696876838, 945761423, 1045315257, 1281354186, 1891522846, 2090630514, 2837284269, 5674568538, 6620329961, 13240659922, 19860989883, 39721979766]

約数ペア:

[(1, 39721979766), (2, 19860989883), (3, 13240659922), (6, 6620329961), (7, 5674568538), (14, 2837284269), (19, 2090630514), (21, 1891522846), (31, 1281354186), (38, 1045315257), (42, 945761423), (57, 696876838), (62, 640677093), (93, 427118062), (114, 348438419), (133, 298661502), (186, 213559031), (217, 183050598), (266, 149330751), (399, 99553834), (434, 91525299), (589, 67439694), (651, 61016866), (798, 49776917), (961, 41334006), (1178, 33719847), (1302, 30508433), (1767, 22479898), (1922, 20667003), (2883, 13778002), (3534, 11239949), (4123, 9634242), (5766, 6889001), (6727, 5904858), (8246, 4817121), (12369, 3211414), (13454, 2952429), (18259, 2175474), (20181, 1968286), (24738, 1605707), (36518, 1087737), (40362, 984143), (51797, 766878), (54777, 725158), (103594, 383439), (109554, 362579), (127813, 310782), (155391, 255626)]