40165866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 103783680

約数和(自身を除く): 63617814

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 34, 39, 46, 51, 69, 78, 102, 117, 138, 153, 207, 221, 234, 299, 306, 391, 414, 439, 442, 598, 663, 782, 878, 897, 1173, 1317, 1326, 1794, 1989, 2346, 2634, 2691, 3519, 3951, 3978, 5083, 5382, 5707, 7038, 7463, 7902, 10097, 10166, 11414, 14926, 15249, 17121, 20194, 22389, 30291, 30498, 34242, 44778, 45747, 51363, 60582, 67167, 90873, 91494, 97019, 102726, 131261, 134334, 171649, 181746, 194038, 262522, 291057, 343298, 393783, 514947, 582114, 787566, 873171, 1029894, 1181349, 1544841, 1746342, 2231437, 2362698, 3089682, 4462874, 6694311, 13388622, 20082933, 40165866]

約数ペア:

[(1, 40165866), (2, 20082933), (3, 13388622), (6, 6694311), (9, 4462874), (13, 3089682), (17, 2362698), (18, 2231437), (23, 1746342), (26, 1544841), (34, 1181349), (39, 1029894), (46, 873171), (51, 787566), (69, 582114), (78, 514947), (102, 393783), (117, 343298), (138, 291057), (153, 262522), (207, 194038), (221, 181746), (234, 171649), (299, 134334), (306, 131261), (391, 102726), (414, 97019), (439, 91494), (442, 90873), (598, 67167), (663, 60582), (782, 51363), (878, 45747), (897, 44778), (1173, 34242), (1317, 30498), (1326, 30291), (1794, 22389), (1989, 20194), (2346, 17121), (2634, 15249), (2691, 14926), (3519, 11414), (3951, 10166), (3978, 10097), (5083, 7902), (5382, 7463), (5707, 7038)]