39772044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4999}}^1$

素因数の和:5039

約数の個数: 72

約数和(自身を含む): 114660000

約数和(自身を除く): 74887956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 4999, 7956, 9998, 14997, 19996, 29994, 44991, 59988, 64987, 84983, 89982, 129974, 169966, 179964, 194961, 254949, 259948, 339932, 389922, 509898, 584883, 764847, 779844, 1019796, 1104779, 1169766, 1529694, 2209558, 2339532, 3059388, 3314337, 4419116, 6628674, 9943011, 13257348, 19886022, 39772044]

約数ペア:

[(1, 39772044), (2, 19886022), (3, 13257348), (4, 9943011), (6, 6628674), (9, 4419116), (12, 3314337), (13, 3059388), (17, 2339532), (18, 2209558), (26, 1529694), (34, 1169766), (36, 1104779), (39, 1019796), (51, 779844), (52, 764847), (68, 584883), (78, 509898), (102, 389922), (117, 339932), (153, 259948), (156, 254949), (204, 194961), (221, 179964), (234, 169966), (306, 129974), (442, 89982), (468, 84983), (612, 64987), (663, 59988), (884, 44991), (1326, 29994), (1989, 19996), (2652, 14997), (3978, 9998), (4999, 7956)]