40996764

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 109898880

約数和(自身を除く): 68902116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 67, 69, 92, 134, 138, 201, 207, 268, 276, 402, 414, 603, 739, 804, 828, 1206, 1478, 1541, 2217, 2412, 2956, 3082, 4434, 4623, 6164, 6651, 8868, 9246, 13302, 13869, 16997, 18492, 26604, 27738, 33994, 49513, 50991, 55476, 67988, 99026, 101982, 148539, 152973, 198052, 203964, 297078, 305946, 445617, 594156, 611892, 891234, 1138799, 1782468, 2277598, 3416397, 4555196, 6832794, 10249191, 13665588, 20498382, 40996764]

約数ペア:

[(1, 40996764), (2, 20498382), (3, 13665588), (4, 10249191), (6, 6832794), (9, 4555196), (12, 3416397), (18, 2277598), (23, 1782468), (36, 1138799), (46, 891234), (67, 611892), (69, 594156), (92, 445617), (134, 305946), (138, 297078), (201, 203964), (207, 198052), (268, 152973), (276, 148539), (402, 101982), (414, 99026), (603, 67988), (739, 55476), (804, 50991), (828, 49513), (1206, 33994), (1478, 27738), (1541, 26604), (2217, 18492), (2412, 16997), (2956, 13869), (3082, 13302), (4434, 9246), (4623, 8868), (6164, 6651)]