40350816

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 144

約数和(自身を含む): 128314368

約数和(自身を除く): 87963552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 66, 72, 88, 94, 96, 99, 132, 141, 144, 176, 188, 198, 264, 271, 282, 288, 352, 376, 396, 423, 517, 528, 542, 564, 752, 792, 813, 846, 1034, 1056, 1084, 1128, 1504, 1551, 1584, 1626, 1692, 2068, 2168, 2256, 2439, 2981, 3102, 3168, 3252, 3384, 4136, 4336, 4512, 4653, 4878, 5962, 6204, 6504, 6768, 8272, 8672, 8943, 9306, 9756, 11924, 12408, 12737, 13008, 13536, 16544, 17886, 18612, 19512, 23848, 24816, 25474, 26016, 26829, 35772, 37224, 38211, 39024, 47696, 49632, 50948, 53658, 71544, 74448, 76422, 78048, 95392, 101896, 107316, 114633, 140107, 143088, 148896, 152844, 203792, 214632, 229266, 280214, 286176, 305688, 407584, 420321, 429264, 458532, 560428, 611376, 840642, 858528, 917064, 1120856, 1222752, 1260963, 1681284, 1834128, 2241712, 2521926, 3362568, 3668256, 4483424, 5043852, 6725136, 10087704, 13450272, 20175408, 40350816]

約数ペア:

[(1, 40350816), (2, 20175408), (3, 13450272), (4, 10087704), (6, 6725136), (8, 5043852), (9, 4483424), (11, 3668256), (12, 3362568), (16, 2521926), (18, 2241712), (22, 1834128), (24, 1681284), (32, 1260963), (33, 1222752), (36, 1120856), (44, 917064), (47, 858528), (48, 840642), (66, 611376), (72, 560428), (88, 458532), (94, 429264), (96, 420321), (99, 407584), (132, 305688), (141, 286176), (144, 280214), (176, 229266), (188, 214632), (198, 203792), (264, 152844), (271, 148896), (282, 143088), (288, 140107), (352, 114633), (376, 107316), (396, 101896), (423, 95392), (517, 78048), (528, 76422), (542, 74448), (564, 71544), (752, 53658), (792, 50948), (813, 49632), (846, 47696), (1034, 39024), (1056, 38211), (1084, 37224), (1128, 35772), (1504, 26829), (1551, 26016), (1584, 25474), (1626, 24816), (1692, 23848), (2068, 19512), (2168, 18612), (2256, 17886), (2439, 16544), (2981, 13536), (3102, 13008), (3168, 12737), (3252, 12408), (3384, 11924), (4136, 9756), (4336, 9306), (4512, 8943), (4653, 8672), (4878, 8272), (5962, 6768), (6204, 6504)]