40717404

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1417

約数の個数: 120

約数和(自身を含む): 131102048

約数和(自身を除く): 90384644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1381, 1404, 1638, 2106, 2268, 2457, 2762, 3276, 4143, 4212, 4914, 5524, 7371, 8286, 9667, 9828, 12429, 14742, 16572, 17953, 19334, 24858, 29001, 29484, 35906, 37287, 38668, 49716, 53859, 58002, 71812, 74574, 87003, 107718, 111861, 116004, 125671, 149148, 161577, 174006, 215436, 223722, 251342, 261009, 323154, 348012, 377013, 447444, 484731, 502684, 522018, 646308, 754026, 783027, 969462, 1044036, 1131039, 1454193, 1508052, 1566054, 1938924, 2262078, 2908386, 3132108, 3393117, 4524156, 5816772, 6786234, 10179351, 13572468, 20358702, 40717404]

約数ペア:

[(1, 40717404), (2, 20358702), (3, 13572468), (4, 10179351), (6, 6786234), (7, 5816772), (9, 4524156), (12, 3393117), (13, 3132108), (14, 2908386), (18, 2262078), (21, 1938924), (26, 1566054), (27, 1508052), (28, 1454193), (36, 1131039), (39, 1044036), (42, 969462), (52, 783027), (54, 754026), (63, 646308), (78, 522018), (81, 502684), (84, 484731), (91, 447444), (108, 377013), (117, 348012), (126, 323154), (156, 261009), (162, 251342), (182, 223722), (189, 215436), (234, 174006), (252, 161577), (273, 149148), (324, 125671), (351, 116004), (364, 111861), (378, 107718), (468, 87003), (546, 74574), (567, 71812), (702, 58002), (756, 53859), (819, 49716), (1053, 38668), (1092, 37287), (1134, 35906), (1381, 29484), (1404, 29001), (1638, 24858), (2106, 19334), (2268, 17953), (2457, 16572), (2762, 14742), (3276, 12429), (4143, 9828), (4212, 9667), (4914, 8286), (5524, 7371)]