31919676

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6803}}^1$

素因数の和:6850

約数の個数: 48

約数和(自身を含む): 82301184

約数和(自身を除く): 50381508

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 6803, 13606, 20409, 27212, 40818, 81636, 115651, 156469, 231302, 312938, 346953, 462604, 469407, 625876, 693906, 938814, 1387812, 1877628, 2659973, 5319946, 7979919, 10639892, 15959838, 31919676]

約数ペア:

[(1, 31919676), (2, 15959838), (3, 10639892), (4, 7979919), (6, 5319946), (12, 2659973), (17, 1877628), (23, 1387812), (34, 938814), (46, 693906), (51, 625876), (68, 469407), (69, 462604), (92, 346953), (102, 312938), (138, 231302), (204, 156469), (276, 115651), (391, 81636), (782, 40818), (1173, 27212), (1564, 20409), (2346, 13606), (4692, 6803)]