5140564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 11469920

約数和(自身を除く): 6329356

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 43, 44, 52, 76, 86, 121, 143, 172, 209, 242, 247, 286, 418, 473, 484, 494, 559, 572, 817, 836, 946, 988, 1118, 1573, 1634, 1892, 2236, 2299, 2717, 3146, 3268, 4598, 5203, 5434, 6149, 6292, 8987, 9196, 10406, 10621, 10868, 12298, 17974, 20812, 21242, 24596, 29887, 35948, 42484, 59774, 67639, 98857, 116831, 119548, 135278, 197714, 233662, 270556, 395428, 467324, 1285141, 2570282, 5140564]

約数ペア:

[(1, 5140564), (2, 2570282), (4, 1285141), (11, 467324), (13, 395428), (19, 270556), (22, 233662), (26, 197714), (38, 135278), (43, 119548), (44, 116831), (52, 98857), (76, 67639), (86, 59774), (121, 42484), (143, 35948), (172, 29887), (209, 24596), (242, 21242), (247, 20812), (286, 17974), (418, 12298), (473, 10868), (484, 10621), (494, 10406), (559, 9196), (572, 8987), (817, 6292), (836, 6149), (946, 5434), (988, 5203), (1118, 4598), (1573, 3268), (1634, 3146), (1892, 2717), (2236, 2299)]