42425898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 94953600

約数和(自身を除く): 52527702

約数列:

[1, 2, 3, 6, 19, 29, 38, 41, 57, 58, 82, 87, 114, 123, 174, 246, 313, 551, 626, 779, 939, 1102, 1189, 1558, 1653, 1878, 2337, 2378, 3306, 3567, 4674, 5947, 7134, 9077, 11894, 12833, 17841, 18154, 22591, 25666, 27231, 35682, 38499, 45182, 54462, 67773, 76998, 135546, 172463, 243827, 344926, 372157, 487654, 517389, 731481, 744314, 1034778, 1116471, 1462962, 2232942, 7070983, 14141966, 21212949, 42425898]

約数ペア:

[(1, 42425898), (2, 21212949), (3, 14141966), (6, 7070983), (19, 2232942), (29, 1462962), (38, 1116471), (41, 1034778), (57, 744314), (58, 731481), (82, 517389), (87, 487654), (114, 372157), (123, 344926), (174, 243827), (246, 172463), (313, 135546), (551, 76998), (626, 67773), (779, 54462), (939, 45182), (1102, 38499), (1189, 35682), (1558, 27231), (1653, 25666), (1878, 22591), (2337, 18154), (2378, 17841), (3306, 12833), (3567, 11894), (4674, 9077), (5947, 7134)]