56864796

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 148538880

約数和(自身を除く): 91674084

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 289, 323, 578, 646, 863, 867, 969, 1156, 1292, 1726, 1734, 1938, 2589, 3452, 3468, 3876, 5178, 5491, 10356, 10982, 14671, 16397, 16473, 21964, 29342, 32794, 32946, 44013, 49191, 58684, 65588, 65892, 88026, 98382, 176052, 196764, 249407, 278749, 498814, 557498, 748221, 836247, 997628, 1114996, 1496442, 1672494, 2992884, 3344988, 4738733, 9477466, 14216199, 18954932, 28432398, 56864796]

約数ペア:

[(1, 56864796), (2, 28432398), (3, 18954932), (4, 14216199), (6, 9477466), (12, 4738733), (17, 3344988), (19, 2992884), (34, 1672494), (38, 1496442), (51, 1114996), (57, 997628), (68, 836247), (76, 748221), (102, 557498), (114, 498814), (204, 278749), (228, 249407), (289, 196764), (323, 176052), (578, 98382), (646, 88026), (863, 65892), (867, 65588), (969, 58684), (1156, 49191), (1292, 44013), (1726, 32946), (1734, 32794), (1938, 29342), (2589, 21964), (3452, 16473), (3468, 16397), (3876, 14671), (5178, 10982), (5491, 10356)]