40768056

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 131904000

約数和(自身を除く): 91135944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 84, 108, 118, 126, 168, 177, 189, 216, 236, 252, 354, 378, 413, 457, 472, 504, 531, 708, 756, 826, 914, 1062, 1239, 1371, 1416, 1512, 1593, 1652, 1828, 2124, 2478, 2742, 3186, 3199, 3304, 3656, 3717, 4113, 4248, 4956, 5484, 6372, 6398, 7434, 8226, 9597, 9912, 10968, 11151, 12339, 12744, 12796, 14868, 16452, 19194, 22302, 24678, 25592, 26963, 28791, 29736, 32904, 38388, 44604, 49356, 53926, 57582, 76776, 80889, 86373, 89208, 98712, 107852, 115164, 161778, 172746, 188741, 215704, 230328, 242667, 323556, 345492, 377482, 485334, 566223, 647112, 690984, 728001, 754964, 970668, 1132446, 1456002, 1509928, 1698669, 1941336, 2264892, 2912004, 3397338, 4529784, 5096007, 5824008, 6794676, 10192014, 13589352, 20384028, 40768056]

約数ペア:

[(1, 40768056), (2, 20384028), (3, 13589352), (4, 10192014), (6, 6794676), (7, 5824008), (8, 5096007), (9, 4529784), (12, 3397338), (14, 2912004), (18, 2264892), (21, 1941336), (24, 1698669), (27, 1509928), (28, 1456002), (36, 1132446), (42, 970668), (54, 754964), (56, 728001), (59, 690984), (63, 647112), (72, 566223), (84, 485334), (108, 377482), (118, 345492), (126, 323556), (168, 242667), (177, 230328), (189, 215704), (216, 188741), (236, 172746), (252, 161778), (354, 115164), (378, 107852), (413, 98712), (457, 89208), (472, 86373), (504, 80889), (531, 76776), (708, 57582), (756, 53926), (826, 49356), (914, 44604), (1062, 38388), (1239, 32904), (1371, 29736), (1416, 28791), (1512, 26963), (1593, 25592), (1652, 24678), (1828, 22302), (2124, 19194), (2478, 16452), (2742, 14868), (3186, 12796), (3199, 12744), (3304, 12339), (3656, 11151), (3717, 10968), (4113, 9912), (4248, 9597), (4956, 8226), (5484, 7434), (6372, 6398)]