40953276

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 132414464

約数和(自身を除く): 91461188

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, 243, 252, 273, 324, 351, 364, 378, 463, 468, 486, 546, 567, 702, 756, 819, 926, 972, 1053, 1092, 1134, 1389, 1404, 1638, 1701, 1852, 2106, 2268, 2457, 2778, 3159, 3241, 3276, 3402, 4167, 4212, 4914, 5556, 6019, 6318, 6482, 6804, 7371, 8334, 9723, 9828, 12038, 12501, 12636, 12964, 14742, 16668, 18057, 19446, 22113, 24076, 25002, 29169, 29484, 36114, 37503, 38892, 42133, 44226, 50004, 54171, 58338, 72228, 75006, 84266, 87507, 88452, 108342, 112509, 116676, 126399, 150012, 162513, 168532, 175014, 216684, 225018, 252798, 262521, 325026, 350028, 379197, 450036, 487539, 505596, 525042, 650052, 758394, 787563, 975078, 1050084, 1137591, 1462617, 1516788, 1575126, 1950156, 2275182, 2925234, 3150252, 3412773, 4550364, 5850468, 6825546, 10238319, 13651092, 20476638, 40953276]

約数ペア:

[(1, 40953276), (2, 20476638), (3, 13651092), (4, 10238319), (6, 6825546), (7, 5850468), (9, 4550364), (12, 3412773), (13, 3150252), (14, 2925234), (18, 2275182), (21, 1950156), (26, 1575126), (27, 1516788), (28, 1462617), (36, 1137591), (39, 1050084), (42, 975078), (52, 787563), (54, 758394), (63, 650052), (78, 525042), (81, 505596), (84, 487539), (91, 450036), (108, 379197), (117, 350028), (126, 325026), (156, 262521), (162, 252798), (182, 225018), (189, 216684), (234, 175014), (243, 168532), (252, 162513), (273, 150012), (324, 126399), (351, 116676), (364, 112509), (378, 108342), (463, 88452), (468, 87507), (486, 84266), (546, 75006), (567, 72228), (702, 58338), (756, 54171), (819, 50004), (926, 44226), (972, 42133), (1053, 38892), (1092, 37503), (1134, 36114), (1389, 29484), (1404, 29169), (1638, 25002), (1701, 24076), (1852, 22113), (2106, 19446), (2268, 18057), (2457, 16668), (2778, 14742), (3159, 12964), (3241, 12636), (3276, 12501), (3402, 12038), (4167, 9828), (4212, 9723), (4914, 8334), (5556, 7371), (6019, 6804), (6318, 6482)]