31927956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3989}}^1$

素因数の和:4048

約数の個数: 48

約数和(自身を含む): 80438400

約数和(自身を除く): 48510444

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 3989, 4002, 7978, 8004, 11967, 15956, 23934, 47868, 91747, 115681, 183494, 231362, 275241, 347043, 366988, 462724, 550482, 694086, 1100964, 1388172, 2660663, 5321326, 7981989, 10642652, 15963978, 31927956]

約数ペア:

[(1, 31927956), (2, 15963978), (3, 10642652), (4, 7981989), (6, 5321326), (12, 2660663), (23, 1388172), (29, 1100964), (46, 694086), (58, 550482), (69, 462724), (87, 366988), (92, 347043), (116, 275241), (138, 231362), (174, 183494), (276, 115681), (348, 91747), (667, 47868), (1334, 23934), (2001, 15956), (2668, 11967), (3989, 8004), (4002, 7978)]