38690064

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 125116992

約数和(自身を除く): 86426928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 131, 144, 168, 252, 262, 293, 336, 393, 504, 524, 586, 786, 879, 917, 1008, 1048, 1172, 1179, 1572, 1758, 1834, 2051, 2096, 2344, 2358, 2637, 2751, 3144, 3516, 3668, 4102, 4688, 4716, 5274, 5502, 6153, 6288, 7032, 7336, 8204, 8253, 9432, 10548, 11004, 12306, 14064, 14672, 16408, 16506, 18459, 18864, 21096, 22008, 24612, 32816, 33012, 36918, 38383, 42192, 44016, 49224, 66024, 73836, 76766, 98448, 115149, 132048, 147672, 153532, 230298, 268681, 295344, 307064, 345447, 460596, 537362, 614128, 690894, 806043, 921192, 1074724, 1381788, 1612086, 1842384, 2149448, 2418129, 2763576, 3224172, 4298896, 4836258, 5527152, 6448344, 9672516, 12896688, 19345032, 38690064]

約数ペア:

[(1, 38690064), (2, 19345032), (3, 12896688), (4, 9672516), (6, 6448344), (7, 5527152), (8, 4836258), (9, 4298896), (12, 3224172), (14, 2763576), (16, 2418129), (18, 2149448), (21, 1842384), (24, 1612086), (28, 1381788), (36, 1074724), (42, 921192), (48, 806043), (56, 690894), (63, 614128), (72, 537362), (84, 460596), (112, 345447), (126, 307064), (131, 295344), (144, 268681), (168, 230298), (252, 153532), (262, 147672), (293, 132048), (336, 115149), (393, 98448), (504, 76766), (524, 73836), (586, 66024), (786, 49224), (879, 44016), (917, 42192), (1008, 38383), (1048, 36918), (1172, 33012), (1179, 32816), (1572, 24612), (1758, 22008), (1834, 21096), (2051, 18864), (2096, 18459), (2344, 16506), (2358, 16408), (2637, 14672), (2751, 14064), (3144, 12306), (3516, 11004), (3668, 10548), (4102, 9432), (4688, 8253), (4716, 8204), (5274, 7336), (5502, 7032), (6153, 6288)]