40249044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 118512576

約数和(自身を除く): 78263532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 41, 44, 66, 67, 74, 82, 99, 111, 123, 132, 134, 148, 164, 198, 201, 222, 246, 268, 333, 369, 396, 402, 407, 444, 451, 492, 603, 666, 737, 738, 804, 814, 902, 1206, 1221, 1332, 1353, 1474, 1476, 1517, 1628, 1804, 2211, 2412, 2442, 2479, 2706, 2747, 2948, 3034, 3663, 4059, 4422, 4551, 4884, 4958, 5412, 5494, 6068, 6633, 7326, 7437, 8118, 8241, 8844, 9102, 9916, 10988, 13266, 13653, 14652, 14874, 16236, 16482, 16687, 18204, 22311, 24723, 26532, 27269, 27306, 29748, 30217, 32964, 33374, 44622, 49446, 50061, 54538, 54612, 60434, 66748, 81807, 89244, 90651, 98892, 100122, 101639, 109076, 120868, 150183, 163614, 181302, 200244, 203278, 245421, 271953, 300366, 304917, 327228, 362604, 406556, 490842, 543906, 600732, 609834, 914751, 981684, 1087812, 1118029, 1219668, 1829502, 2236058, 3354087, 3659004, 4472116, 6708174, 10062261, 13416348, 20124522, 40249044]

約数ペア:

[(1, 40249044), (2, 20124522), (3, 13416348), (4, 10062261), (6, 6708174), (9, 4472116), (11, 3659004), (12, 3354087), (18, 2236058), (22, 1829502), (33, 1219668), (36, 1118029), (37, 1087812), (41, 981684), (44, 914751), (66, 609834), (67, 600732), (74, 543906), (82, 490842), (99, 406556), (111, 362604), (123, 327228), (132, 304917), (134, 300366), (148, 271953), (164, 245421), (198, 203278), (201, 200244), (222, 181302), (246, 163614), (268, 150183), (333, 120868), (369, 109076), (396, 101639), (402, 100122), (407, 98892), (444, 90651), (451, 89244), (492, 81807), (603, 66748), (666, 60434), (737, 54612), (738, 54538), (804, 50061), (814, 49446), (902, 44622), (1206, 33374), (1221, 32964), (1332, 30217), (1353, 29748), (1474, 27306), (1476, 27269), (1517, 26532), (1628, 24723), (1804, 22311), (2211, 18204), (2412, 16687), (2442, 16482), (2479, 16236), (2706, 14874), (2747, 14652), (2948, 13653), (3034, 13266), (3663, 10988), (4059, 9916), (4422, 9102), (4551, 8844), (4884, 8241), (4958, 8118), (5412, 7437), (5494, 7326), (6068, 6633)]