40065732

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 123721920

約数和(自身を除く): 83656188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 67, 84, 98, 108, 113, 126, 134, 147, 189, 196, 201, 226, 252, 268, 294, 339, 378, 402, 441, 452, 469, 588, 603, 678, 756, 791, 804, 882, 938, 1017, 1206, 1323, 1356, 1407, 1582, 1764, 1809, 1876, 2034, 2373, 2412, 2646, 2814, 3051, 3164, 3283, 3618, 4068, 4221, 4746, 5292, 5537, 5628, 6102, 6566, 7119, 7236, 7571, 8442, 9492, 9849, 11074, 12204, 12663, 13132, 14238, 15142, 16611, 16884, 19698, 21357, 22148, 22713, 25326, 28476, 29547, 30284, 33222, 39396, 42714, 45426, 49833, 50652, 52997, 59094, 66444, 68139, 85428, 88641, 90852, 99666, 105994, 118188, 136278, 149499, 158991, 177282, 199332, 204417, 211988, 272556, 298998, 317982, 354564, 370979, 408834, 476973, 597996, 635964, 741958, 817668, 953946, 1112937, 1430919, 1483916, 1907892, 2225874, 2861838, 3338811, 4451748, 5723676, 6677622, 10016433, 13355244, 20032866, 40065732]

約数ペア:

[(1, 40065732), (2, 20032866), (3, 13355244), (4, 10016433), (6, 6677622), (7, 5723676), (9, 4451748), (12, 3338811), (14, 2861838), (18, 2225874), (21, 1907892), (27, 1483916), (28, 1430919), (36, 1112937), (42, 953946), (49, 817668), (54, 741958), (63, 635964), (67, 597996), (84, 476973), (98, 408834), (108, 370979), (113, 354564), (126, 317982), (134, 298998), (147, 272556), (189, 211988), (196, 204417), (201, 199332), (226, 177282), (252, 158991), (268, 149499), (294, 136278), (339, 118188), (378, 105994), (402, 99666), (441, 90852), (452, 88641), (469, 85428), (588, 68139), (603, 66444), (678, 59094), (756, 52997), (791, 50652), (804, 49833), (882, 45426), (938, 42714), (1017, 39396), (1206, 33222), (1323, 30284), (1356, 29547), (1407, 28476), (1582, 25326), (1764, 22713), (1809, 22148), (1876, 21357), (2034, 19698), (2373, 16884), (2412, 16611), (2646, 15142), (2814, 14238), (3051, 13132), (3164, 12663), (3283, 12204), (3618, 11074), (4068, 9849), (4221, 9492), (4746, 8442), (5292, 7571), (5537, 7236), (5628, 7119), (6102, 6566)]