55135476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 161336448

約数和(自身を除く): 106200972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 53, 66, 71, 74, 99, 106, 111, 132, 142, 148, 159, 198, 212, 213, 222, 284, 318, 333, 396, 407, 426, 444, 477, 583, 636, 639, 666, 781, 814, 852, 954, 1166, 1221, 1278, 1332, 1562, 1628, 1749, 1908, 1961, 2332, 2343, 2442, 2556, 2627, 3124, 3498, 3663, 3763, 3922, 4686, 4884, 5247, 5254, 5883, 6996, 7029, 7326, 7526, 7844, 7881, 9372, 10494, 10508, 11289, 11766, 14058, 14652, 15052, 15762, 17649, 20988, 21571, 22578, 23532, 23643, 28116, 28897, 31524, 33867, 35298, 41393, 43142, 45156, 47286, 57794, 64713, 67734, 70596, 82786, 86284, 86691, 94572, 115588, 124179, 129426, 135468, 139231, 165572, 173382, 194139, 248358, 258852, 260073, 278462, 346764, 372537, 388278, 417693, 496716, 520146, 556924, 745074, 776556, 835386, 1040292, 1253079, 1490148, 1531541, 1670772, 2506158, 3063082, 4594623, 5012316, 6126164, 9189246, 13783869, 18378492, 27567738, 55135476]

約数ペア:

[(1, 55135476), (2, 27567738), (3, 18378492), (4, 13783869), (6, 9189246), (9, 6126164), (11, 5012316), (12, 4594623), (18, 3063082), (22, 2506158), (33, 1670772), (36, 1531541), (37, 1490148), (44, 1253079), (53, 1040292), (66, 835386), (71, 776556), (74, 745074), (99, 556924), (106, 520146), (111, 496716), (132, 417693), (142, 388278), (148, 372537), (159, 346764), (198, 278462), (212, 260073), (213, 258852), (222, 248358), (284, 194139), (318, 173382), (333, 165572), (396, 139231), (407, 135468), (426, 129426), (444, 124179), (477, 115588), (583, 94572), (636, 86691), (639, 86284), (666, 82786), (781, 70596), (814, 67734), (852, 64713), (954, 57794), (1166, 47286), (1221, 45156), (1278, 43142), (1332, 41393), (1562, 35298), (1628, 33867), (1749, 31524), (1908, 28897), (1961, 28116), (2332, 23643), (2343, 23532), (2442, 22578), (2556, 21571), (2627, 20988), (3124, 17649), (3498, 15762), (3663, 15052), (3763, 14652), (3922, 14058), (4686, 11766), (4884, 11289), (5247, 10508), (5254, 10494), (5883, 9372), (6996, 7881), (7029, 7844), (7326, 7526)]