56381208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9511}}^1$

素因数の和:9552

約数の個数: 64

約数和(自身を含む): 159801600

約数和(自身を除く): 103420392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 9511, 19022, 28533, 38044, 57066, 76088, 114132, 123643, 180709, 228264, 247286, 361418, 370929, 494572, 542127, 722836, 741858, 989144, 1084254, 1445672, 1483716, 2168508, 2349217, 2967432, 4337016, 4698434, 7047651, 9396868, 14095302, 18793736, 28190604, 56381208]

約数ペア:

[(1, 56381208), (2, 28190604), (3, 18793736), (4, 14095302), (6, 9396868), (8, 7047651), (12, 4698434), (13, 4337016), (19, 2967432), (24, 2349217), (26, 2168508), (38, 1483716), (39, 1445672), (52, 1084254), (57, 989144), (76, 741858), (78, 722836), (104, 542127), (114, 494572), (152, 370929), (156, 361418), (228, 247286), (247, 228264), (312, 180709), (456, 123643), (494, 114132), (741, 76088), (988, 57066), (1482, 38044), (1976, 28533), (2964, 19022), (5928, 9511)]