42949386

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 103017600

約数和(自身を除く): 60068214

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 82, 114, 123, 171, 246, 342, 369, 513, 738, 779, 1021, 1026, 1107, 1558, 2042, 2214, 2337, 3063, 4674, 6126, 7011, 9189, 14022, 18378, 19399, 21033, 27567, 38798, 41861, 42066, 55134, 58197, 83722, 116394, 125583, 174591, 251166, 349182, 376749, 523773, 753498, 795359, 1047546, 1130247, 1590718, 2260494, 2386077, 4772154, 7158231, 14316462, 21474693, 42949386]

約数ペア:

[(1, 42949386), (2, 21474693), (3, 14316462), (6, 7158231), (9, 4772154), (18, 2386077), (19, 2260494), (27, 1590718), (38, 1130247), (41, 1047546), (54, 795359), (57, 753498), (82, 523773), (114, 376749), (123, 349182), (171, 251166), (246, 174591), (342, 125583), (369, 116394), (513, 83722), (738, 58197), (779, 55134), (1021, 42066), (1026, 41861), (1107, 38798), (1558, 27567), (2042, 21033), (2214, 19399), (2337, 18378), (3063, 14022), (4674, 9189), (6126, 7011)]