42065548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 90478080

約数和(自身を除く): 48412532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1319, 1876, 2278, 2638, 4556, 5276, 7973, 9233, 15946, 18466, 22423, 31892, 36932, 44846, 88373, 89692, 156961, 176746, 313922, 353492, 618611, 627844, 1237222, 1502341, 2474444, 3004682, 6009364, 10516387, 21032774, 42065548]

約数ペア:

[(1, 42065548), (2, 21032774), (4, 10516387), (7, 6009364), (14, 3004682), (17, 2474444), (28, 1502341), (34, 1237222), (67, 627844), (68, 618611), (119, 353492), (134, 313922), (238, 176746), (268, 156961), (469, 89692), (476, 88373), (938, 44846), (1139, 36932), (1319, 31892), (1876, 22423), (2278, 18466), (2638, 15946), (4556, 9233), (5276, 7973)]