40221677808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{499673}}^1$

素因数の和:499743

約数の個数: 120

約数和(自身を含む): 124043071152

約数和(自身を除く): 83821393344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 3096, 3354, 4472, 5031, 6192, 6708, 8944, 10062, 13416, 20124, 26832, 40248, 80496, 499673, 999346, 1499019, 1998692, 2998038, 3997384, 4497057, 5996076, 6495749, 7994768, 8994114, 11992152, 12991498, 17988228, 19487247, 21485939, 23984304, 25982996, 35976456, 38974494, 42971878, 51965992, 58461741, 64457817, 71952912, 77948988, 85943756, 103931984, 116923482, 128915634, 155897976, 171887512, 193373451, 233846964, 257831268, 279317207, 311795952, 343775024, 386746902, 467693928, 515662536, 558634414, 773493804, 837951621, 935387856, 1031325072, 1117268828, 1546987608, 1675903242, 2234537656, 2513854863, 3093975216, 3351806484, 4469075312, 5027709726, 6703612968, 10055419452, 13407225936, 20110838904, 40221677808]

約数ペア:

[(1, 40221677808), (2, 20110838904), (3, 13407225936), (4, 10055419452), (6, 6703612968), (8, 5027709726), (9, 4469075312), (12, 3351806484), (13, 3093975216), (16, 2513854863), (18, 2234537656), (24, 1675903242), (26, 1546987608), (36, 1117268828), (39, 1031325072), (43, 935387856), (48, 837951621), (52, 773493804), (72, 558634414), (78, 515662536), (86, 467693928), (104, 386746902), (117, 343775024), (129, 311795952), (144, 279317207), (156, 257831268), (172, 233846964), (208, 193373451), (234, 171887512), (258, 155897976), (312, 128915634), (344, 116923482), (387, 103931984), (468, 85943756), (516, 77948988), (559, 71952912), (624, 64457817), (688, 58461741), (774, 51965992), (936, 42971878), (1032, 38974494), (1118, 35976456), (1548, 25982996), (1677, 23984304), (1872, 21485939), (2064, 19487247), (2236, 17988228), (3096, 12991498), (3354, 11992152), (4472, 8994114), (5031, 7994768), (6192, 6495749), (6708, 5996076), (8944, 4497057), (10062, 3997384), (13416, 2998038), (20124, 1998692), (26832, 1499019), (40248, 999346), (80496, 499673)]