54618578

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 100730304

約数和(自身を除く): 46111726

約数列:

[1, 2, 7, 14, 19, 38, 101, 107, 133, 202, 214, 266, 361, 707, 722, 749, 1414, 1498, 1919, 2033, 2527, 3838, 4066, 5054, 10807, 13433, 14231, 21614, 26866, 28462, 36461, 38627, 72922, 75649, 77254, 151298, 205333, 255227, 270389, 410666, 510454, 540778, 1437331, 2874662, 3901327, 7802654, 27309289, 54618578]

約数ペア:

[(1, 54618578), (2, 27309289), (7, 7802654), (14, 3901327), (19, 2874662), (38, 1437331), (101, 540778), (107, 510454), (133, 410666), (202, 270389), (214, 255227), (266, 205333), (361, 151298), (707, 77254), (722, 75649), (749, 72922), (1414, 38627), (1498, 36461), (1919, 28462), (2033, 26866), (2527, 21614), (3838, 14231), (4066, 13433), (5054, 10807)]